Problem with pre-compiled headers

[retr0devops]

==> Compiling Tweak.x (arm64e)…
:1:10: error: non-portable path to file '"Userss/developermain/Downloads/theos/Prefix.pch"'; specified path differs in case from file name on disk [-Werror,-Wnonportable-include-path]
#include "/Users/developermain/downloads/theos/Prefix.pch"
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"Userss/developermain/Downloads/theos/Prefix.pch"
1 error generated.
make[3]: *** [/Users/developermain/downloads/theos/makefiles/instance/rules.mk:380: /Users/developermain/ersatz/.theos/obj/debug/arm64e/Tweak.x.bf573d0c.o] Error 1
==> Compiling Tweak.x (arm64)…
:1:10: error: non-portable path to file '"Userss/developermain/Downloads/theos/Prefix.pch"'; specified path differs in case from file name on disk [-Werror,-Wnonportable-include-path]
#include "/Users/developermain/downloads/theos/Prefix.pch"

why is an extra 's' added to the path in Users? So I cannot compile tweaks