Got an error very soon...

[XP-Luna]

Hi there!

I tried to downgrade my iPhone 5. It is jailbroken, OpenSSH is installed and it has been restarted and rejailbroken afterwards. I also installed Python 3.10.0 and tried to install all the requirements, though it always gave me these errors:

Building wheels for collected packages: bcrypt, cryptography, PyNaCl
Building wheel for bcrypt (pyproject.toml) ... error
ERROR: Command errored out with exit status 1:
command: /Library/Frameworks/Python.framework/Versions/3.9/bin/python3.9 /Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmp4hbkhx37
       cwd: /private/tmp/pip-install-lxp9tbyo/bcrypt_9478c6dd51bf4897a063a9d13b887dd4
  Complete output (19 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.macosx-10.9-universal2-3.9
  creating build/lib.macosx-10.9-universal2-3.9/bcrypt
  copying src/bcrypt/__init__.py -> build/lib.macosx-10.9-universal2-3.9/bcrypt
  copying src/bcrypt/__about__.py -> build/lib.macosx-10.9-universal2-3.9/bcrypt
  running build_ext
  generating cffi module 'build/temp.macosx-10.9-universal2-3.9/_bcrypt.c'
  creating build/temp.macosx-10.9-universal2-3.9
  building '_bcrypt' extension
  creating build/temp.macosx-10.9-universal2-3.9/build
  creating build/temp.macosx-10.9-universal2-3.9/build/temp.macosx-10.9-universal2-3.9
  creating build/temp.macosx-10.9-universal2-3.9/src
  creating build/temp.macosx-10.9-universal2-3.9/src/_csrc
  gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch arm64 -arch x86_64 -g -Isrc/_csrc -I/Library/Frameworks/Python.framework/Versions/3.9/include/python3.9 -c build/temp.macosx-10.9-universal2-3.9/_bcrypt.c -o build/temp.macosx-10.9-universal2-3.9/build/temp.macosx-10.9-universal2-3.9/_bcrypt.o
  xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
  error: command '/usr/bin/gcc' failed with exit code 1
  ----------------------------------------
  ERROR: Failed building wheel for bcrypt
  Building wheel for cryptography (pyproject.toml) ... error
  ERROR: Command errored out with exit status 1:
   command: /Library/Frameworks/Python.framework/Versions/3.9/bin/python3.9 /Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmpwn6q7qsz
       cwd: /private/tmp/pip-install-lxp9tbyo/cryptography_87ca851137f24de7908c3396f8019080
  Complete output (149 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.macosx-10.9-universal2-3.9
  creating build/lib.macosx-10.9-universal2-3.9/cryptography
  copying src/cryptography/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography
  copying src/cryptography/utils.py -> build/lib.macosx-10.9-universal2-3.9/cryptography
  copying src/cryptography/__about__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography
  copying src/cryptography/exceptions.py -> build/lib.macosx-10.9-universal2-3.9/cryptography
  copying src/cryptography/fernet.py -> build/lib.macosx-10.9-universal2-3.9/cryptography
  creating build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat
  copying src/cryptography/hazmat/_der.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat
  copying src/cryptography/hazmat/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat
  copying src/cryptography/hazmat/_oid.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat
  creating build/lib.macosx-10.9-universal2-3.9/cryptography/x509
  copying src/cryptography/x509/oid.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/x509
  copying src/cryptography/x509/ocsp.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/x509
  copying src/cryptography/x509/general_name.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/x509
  copying src/cryptography/x509/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/x509
  copying src/cryptography/x509/extensions.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/x509
  copying src/cryptography/x509/name.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/x509
  copying src/cryptography/x509/base.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/x509
  copying src/cryptography/x509/certificate_transparency.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/x509
  creating build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends
  copying src/cryptography/hazmat/backends/interfaces.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends
  copying src/cryptography/hazmat/backends/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends
  creating build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives
  copying src/cryptography/hazmat/primitives/cmac.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives
  copying src/cryptography/hazmat/primitives/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives
  copying src/cryptography/hazmat/primitives/poly1305.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives
  copying src/cryptography/hazmat/primitives/constant_time.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives
  copying src/cryptography/hazmat/primitives/keywrap.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives
  copying src/cryptography/hazmat/primitives/hmac.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives
  copying src/cryptography/hazmat/primitives/hashes.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives
  copying src/cryptography/hazmat/primitives/padding.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives
  creating build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/bindings
  copying src/cryptography/hazmat/bindings/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/bindings
  creating build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/x448.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/backend.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/ec.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/ciphers.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/ocsp.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/x509.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/aead.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/encode_asn1.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/rsa.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/dh.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/cmac.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/utils.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/poly1305.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/ed25519.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/dsa.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/decode_asn1.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/hmac.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/ed448.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/x25519.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  copying src/cryptography/hazmat/backends/openssl/hashes.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/backends/openssl
  creating build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/kdf
  copying src/cryptography/hazmat/primitives/kdf/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/kdf
  copying src/cryptography/hazmat/primitives/kdf/scrypt.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/kdf
  copying src/cryptography/hazmat/primitives/kdf/pbkdf2.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/kdf
  copying src/cryptography/hazmat/primitives/kdf/hkdf.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/kdf
  copying src/cryptography/hazmat/primitives/kdf/x963kdf.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/kdf
  copying src/cryptography/hazmat/primitives/kdf/kbkdf.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/kdf
  copying src/cryptography/hazmat/primitives/kdf/concatkdf.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/kdf
  creating build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/twofactor
  copying src/cryptography/hazmat/primitives/twofactor/totp.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/twofactor
  copying src/cryptography/hazmat/primitives/twofactor/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/twofactor
  copying src/cryptography/hazmat/primitives/twofactor/hotp.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/twofactor
  copying src/cryptography/hazmat/primitives/twofactor/utils.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/twofactor
  creating build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/serialization
  copying src/cryptography/hazmat/primitives/serialization/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/serialization
  copying src/cryptography/hazmat/primitives/serialization/pkcs12.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/serialization
  copying src/cryptography/hazmat/primitives/serialization/pkcs7.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/serialization
  copying src/cryptography/hazmat/primitives/serialization/ssh.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/serialization
  copying src/cryptography/hazmat/primitives/serialization/base.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/serialization
  creating build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/ciphers
  copying src/cryptography/hazmat/primitives/ciphers/algorithms.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/ciphers
  copying src/cryptography/hazmat/primitives/ciphers/aead.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/ciphers
  copying src/cryptography/hazmat/primitives/ciphers/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/ciphers
  copying src/cryptography/hazmat/primitives/ciphers/modes.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/ciphers
  copying src/cryptography/hazmat/primitives/ciphers/base.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/ciphers
  creating build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/asymmetric
  copying src/cryptography/hazmat/primitives/asymmetric/x448.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/asymmetric
  copying src/cryptography/hazmat/primitives/asymmetric/ec.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/asymmetric
  copying src/cryptography/hazmat/primitives/asymmetric/rsa.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/asymmetric
  copying src/cryptography/hazmat/primitives/asymmetric/dh.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/asymmetric
  copying src/cryptography/hazmat/primitives/asymmetric/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/asymmetric
  copying src/cryptography/hazmat/primitives/asymmetric/utils.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/asymmetric
  copying src/cryptography/hazmat/primitives/asymmetric/ed25519.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/asymmetric
  copying src/cryptography/hazmat/primitives/asymmetric/dsa.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/asymmetric
  copying src/cryptography/hazmat/primitives/asymmetric/ed448.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/asymmetric
  copying src/cryptography/hazmat/primitives/asymmetric/x25519.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/asymmetric
  copying src/cryptography/hazmat/primitives/asymmetric/padding.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/primitives/asymmetric
  creating build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/bindings/openssl
  copying src/cryptography/hazmat/bindings/openssl/__init__.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/bindings/openssl
  copying src/cryptography/hazmat/bindings/openssl/_conditional.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/bindings/openssl
  copying src/cryptography/hazmat/bindings/openssl/binding.py -> build/lib.macosx-10.9-universal2-3.9/cryptography/hazmat/bindings/openssl
  running egg_info
  writing src/cryptography.egg-info/PKG-INFO
  writing dependency_links to src/cryptography.egg-info/dependency_links.txt
  writing requirements to src/cryptography.egg-info/requires.txt
  writing top-level names to src/cryptography.egg-info/top_level.txt
  reading manifest file 'src/cryptography.egg-info/SOURCES.txt'
  reading manifest template 'MANIFEST.in'
  no previously-included directories found matching 'docs/_build'
  warning: no previously-included files found matching 'vectors'
  warning: no previously-included files matching '*' found under directory 'vectors'
  warning: no previously-included files matching '*' found under directory '.github'
  warning: no previously-included files found matching 'release.py'
  warning: no previously-included files found matching '.coveragerc'
  warning: no previously-included files found matching 'codecov.yml'
  warning: no previously-included files found matching '.readthedocs.yml'
  warning: no previously-included files found matching 'dev-requirements.txt'
  warning: no previously-included files found matching 'rtd-requirements.txt'
  warning: no previously-included files found matching 'tox.ini'
  warning: no previously-included files matching '*' found under directory '.zuul.d'
  warning: no previously-included files matching '*' found under directory '.zuul.playbooks'
  adding license file 'LICENSE'
  adding license file 'LICENSE.APACHE'
  adding license file 'LICENSE.BSD'
  adding license file 'LICENSE.PSF'
  adding license file 'AUTHORS.rst'
  writing manifest file 'src/cryptography.egg-info/SOURCES.txt'
  running build_ext
  generating cffi module 'build/temp.macosx-10.9-universal2-3.9/_padding.c'
  creating build/temp.macosx-10.9-universal2-3.9
  generating cffi module 'build/temp.macosx-10.9-universal2-3.9/_openssl.c'
  building '_openssl' extension
  creating build/temp.macosx-10.9-universal2-3.9/build
  creating build/temp.macosx-10.9-universal2-3.9/build/temp.macosx-10.9-universal2-3.9
  gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch arm64 -arch x86_64 -g -I/Library/Frameworks/Python.framework/Versions/3.9/include/python3.9 -c build/temp.macosx-10.9-universal2-3.9/_openssl.c -o build/temp.macosx-10.9-universal2-3.9/build/temp.macosx-10.9-universal2-3.9/_openssl.o -Wconversion -Wno-error=sign-conversion
  xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
  
      =============================DEBUG ASSISTANCE=============================
      If you are seeing a compilation error please try the following steps to
      successfully install cryptography:
      1) Upgrade to the latest pip and try again. This will fix errors for most
         users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip
      2) Read https://cryptography.io/en/latest/installation.html for specific
         instructions for your platform.
      3) Check our frequently asked questions for more information:
         https://cryptography.io/en/latest/faq.html
      =============================DEBUG ASSISTANCE=============================
  
  error: command '/usr/bin/gcc' failed with exit code 1
  ----------------------------------------
  ERROR: Failed building wheel for cryptography
  Building wheel for PyNaCl (pyproject.toml) ... error
  ERROR: Command errored out with exit status 1:
   command: /Library/Frameworks/Python.framework/Versions/3.9/bin/python3.9 /Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmp79jgj6b6
       cwd: /private/tmp/pip-install-lxp9tbyo/pynacl_1e13ae25c9344ff9a6d1578d6de40307
  Complete output (102 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.macosx-10.9-universal2-3.9
  creating build/lib.macosx-10.9-universal2-3.9/nacl
  copying src/nacl/signing.py -> build/lib.macosx-10.9-universal2-3.9/nacl
  copying src/nacl/public.py -> build/lib.macosx-10.9-universal2-3.9/nacl
  copying src/nacl/encoding.py -> build/lib.macosx-10.9-universal2-3.9/nacl
  copying src/nacl/hashlib.py -> build/lib.macosx-10.9-universal2-3.9/nacl
  copying src/nacl/__init__.py -> build/lib.macosx-10.9-universal2-3.9/nacl
  copying src/nacl/hash.py -> build/lib.macosx-10.9-universal2-3.9/nacl
  copying src/nacl/secret.py -> build/lib.macosx-10.9-universal2-3.9/nacl
  copying src/nacl/utils.py -> build/lib.macosx-10.9-universal2-3.9/nacl
  copying src/nacl/exceptions.py -> build/lib.macosx-10.9-universal2-3.9/nacl
  creating build/lib.macosx-10.9-universal2-3.9/nacl/pwhash
  copying src/nacl/pwhash/__init__.py -> build/lib.macosx-10.9-universal2-3.9/nacl/pwhash
  copying src/nacl/pwhash/argon2i.py -> build/lib.macosx-10.9-universal2-3.9/nacl/pwhash
  copying src/nacl/pwhash/scrypt.py -> build/lib.macosx-10.9-universal2-3.9/nacl/pwhash
  copying src/nacl/pwhash/_argon2.py -> build/lib.macosx-10.9-universal2-3.9/nacl/pwhash
  copying src/nacl/pwhash/argon2id.py -> build/lib.macosx-10.9-universal2-3.9/nacl/pwhash
  creating build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/crypto_hash.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/crypto_generichash.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/sodium_core.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/randombytes.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/crypto_kx.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/__init__.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/crypto_sign.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/crypto_secretstream.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/crypto_aead.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/utils.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/crypto_scalarmult.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/crypto_box.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/crypto_secretbox.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/crypto_pwhash.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  copying src/nacl/bindings/crypto_shorthash.py -> build/lib.macosx-10.9-universal2-3.9/nacl/bindings
  running build_clib
  checking build system type... arm-apple-darwin20.6.0
  checking host system type... arm-apple-darwin20.6.0
  checking for a BSD-compatible install... /usr/bin/install -c
  checking whether build environment is sane... yes
  checking for a thread-safe mkdir -p... /private/tmp/pip-install-lxp9tbyo/pynacl_1e13ae25c9344ff9a6d1578d6de40307/src/libsodium/build-aux/install-sh -c -d
  checking for gawk... no
  checking for mawk... no
  checking for nawk... no
  checking for awk... awk
  checking whether make sets $(MAKE)... no
  checking whether make supports nested variables... no
  checking whether UID '0' is supported by ustar format... yes
  checking whether GID '0' is supported by ustar format... yes
  checking how to create a ustar tar archive... gnutar
  checking whether make supports nested variables... (cached) no
  checking whether to enable maintainer-specific portions of Makefiles... no
  checking for style of include used by make... none
  checking for gcc... gcc
  checking whether the C compiler works... no
  configure: error: in `/private/tmp/pip-install-lxp9tbyo/pynacl_1e13ae25c9344ff9a6d1578d6de40307/build/temp.macosx-10.9-universal2-3.9':
  configure: error: C compiler cannot create executables
  See `config.log' for more details
  Traceback (most recent call last):
    File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
      main()
    File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
      json_out['return_val'] = hook(**hook_input['kwargs'])
    File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 261, in build_wheel
      return _build_backend().build_wheel(wheel_directory, config_settings,
    File "/private/tmp/pip-build-env-8d4lvspa/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 221, in build_wheel
      return self._build_with_temp_dir(['bdist_wheel'], '.whl',
    File "/private/tmp/pip-build-env-8d4lvspa/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 207, in _build_with_temp_dir
      self.run_setup()
    File "/private/tmp/pip-build-env-8d4lvspa/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 258, in run_setup
      super(_BuildMetaLegacyBackend,
    File "/private/tmp/pip-build-env-8d4lvspa/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 150, in run_setup
      exec(compile(code, __file__, 'exec'), locals())
    File "setup.py", line 208, in <module>
      setup(
    File "/private/tmp/pip-build-env-8d4lvspa/overlay/lib/python3.9/site-packages/setuptools/__init__.py", line 159, in setup
      return distutils.core.setup(**attrs)
    File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/core.py", line 148, in setup
      dist.run_commands()
    File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/dist.py", line 966, in run_commands
      self.run_command(cmd)
    File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/dist.py", line 985, in run_command
      cmd_obj.run()
    File "/private/tmp/pip-build-env-8d4lvspa/overlay/lib/python3.9/site-packages/wheel/bdist_wheel.py", line 299, in run
      self.run_command('build')
    File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/dist.py", line 985, in run_command
      cmd_obj.run()
    File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/command/build.py", line 135, in run
      self.run_command(cmd_name)
    File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/dist.py", line 985, in run_command
      cmd_obj.run()
    File "setup.py", line 165, in run
      subprocess.check_call(
    File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/subprocess.py", line 373, in check_call
      raise CalledProcessError(retcode, cmd)
  subprocess.CalledProcessError: Command '['/private/tmp/pip-install-lxp9tbyo/pynacl_1e13ae25c9344ff9a6d1578d6de40307/src/libsodium/configure', '--disable-shared', '--enable-static', '--disable-debug', '--disable-dependency-tracking', '--with-pic', '--prefix', '/private/tmp/pip-install-lxp9tbyo/pynacl_1e13ae25c9344ff9a6d1578d6de40307/build/temp.macosx-10.9-universal2-3.9']' returned non-zero exit status 77.
  ----------------------------------------
  ERROR: Failed building wheel for PyNaCl
Failed to build bcrypt cryptography PyNaCl
ERROR: Could not build wheels for bcrypt, cryptography, PyNaCl, which is required to install pyproject.toml-based projects`

Trying to run it anyway I got this:

Traceback (most recent call last):
  File "/Applications/Vieux-master/./vieux", line 6, in <module>
    import ipsw
  File "/Applications/Vieux-master/ipsw.py", line 3, in <module>
    import bsdiff4
ModuleNotFoundError: No module named 'bsdiff4'

I also updated pip.

I tried this on two MacBooks, a MacBook Air running 11.6 Big Sur with the M1 and an a 15 inch 2015 MacBook Pro running 10.15.7 Catalina with an Intel 2.2 GHz Quad-Core i7 and an Iris Pro. Both got nearly the same errors.

Do you have any ideas on what I did wrong? Thanks very much!