Cannot install brew - Big Sur - fatal: Could not read from remote repository.

[guzunov1990bg]

Hi all,

It's been a while since I've set up a Mac, but I've never had any issues with installing brew?

I have BigSur 11.4, using terminal (bash) I copied the command found on the brew.sh page:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

and I got the following result:

==> Checking for sudo access (which may request your password).
==> This script will install:
/usr/local/bin/brew
/usr/local/share/doc/homebrew
/usr/local/share/man/man1/brew.1
/usr/local/share/zsh/site-functions/_brew
/usr/local/etc/bash_completion.d/brew
/usr/local/Homebrew
==> HOMEBREW_BREW_GIT_REMOTE is set to a non-default URL:
... will be used for Homebrew/brew Git remote.
==> HOMEBREW_CORE_GIT_REMOTE is set to a non-default URL:
... will be used for Homebrew/core Git remote.

Press RETURN to continue or any other key to abort
==> /usr/bin/sudo /bin/mkdir -p /usr/local/Homebrew
==> /usr/bin/sudo /usr/sbin/chown -R guzunov:admin /usr/local/Homebrew
==> Downloading and installing Homebrew...
fatal: '...' does not appear to be a git repository
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.
Failed during: git fetch --force origin

Is there any issue with the github repo? I've tried to copy the script locally and run it, but I have the same error?

Any suggestions?

[carlocab]

Try

unset HOMEBREW_BREW_GIT_REMOTE HOMEBREW_CORE_GIT_REMOTE

then run the installer again.

[Neyan]

Thank you !

[HaiLe81]

Thank you!

[Caraluvian]

Thank you!!!

[JerMa88]

Thank you! It worked like a charm on both of my M-series mac!

[divikshrivastava]

Thanks! saved me works awesome on my Mac

[ubourdon]

Hi. I have exactly the same error when try to install brew on Big Sur.
But the tips unset HOMEBREW_BREW_GIT_REMOTE HOMEBREW_CORE_GIT_REMOTE don't work for me.

[ubourdon]

The only error message i have is Failed during: git fetch --force origin. Nothng else

[ubourdon]

Ok the error was ulumit -f config value that bug git when clone repo with too large file

[takujoye14]

when I run this: /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" to install brew, I get this error: fatal: unable to connect to github.com:
github.com[0: 140.82.121.4]: errno=Operation timed out

Failed during: /usr/bin/git fetch --force origin
Does anyone know how to fix it?