Partial build log
this derivation will be built:
/nix/store/6zav8ivdfp3gdk8a3cfp27h4pch617da-libgap-fix-gc-crashes-on-aarch64.patch.drv
building '/nix/store/h2prmcif0vwdldl6xidgpb77lwplcg0g-libgap-fix-gc-crashes-on-aarch64.patch.drv'...
libgap-fix-gc-crashes-on-aarch64.patch> trying https://git.sagemath.org/sage.git/patch?id2=eb8cd42feb58963adba67599bf6e311e03424328&id=90acc7f1c13a80b8aa673469a2668feb9cd4207f
libgap-fix-gc-crashes-on-aarch64.patch> % Total % Received % Xferd Average Speed Time Time Time Current
libgap-fix-gc-crashes-on-aarch64.patch> Dload Upload Total Spent Left Speed
libgap-fix-gc-crashes-on-aarch64.patch> 0 9115 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
libgap-fix-gc-crashes-on-aarch64.patch> curl: (22) The requested URL returned error: 404
libgap-fix-gc-crashes-on-aarch64.patch> error checking the existence of file:///dev/null/sha256/sha256-9BhQLFB3wUhiXRQsK9L+I62lSjvTfrqMNi7QUIQvH4U=:
libgap-fix-gc-crashes-on-aarch64.patch> curl: (37) Couldn't open file /dev/null/sha256/sha256-9BhQLFB3wUhiXRQsK9L+I62lSjvTfrqMNi7QUIQvH4U=
libgap-fix-gc-crashes-on-aarch64.patch> error: cannot download libgap-fix-gc-crashes-on-aarch64.patch from any mirror
error: builder for '/nix/store/h2prmcif0vwdldl6xidgpb77lwplcg0g-libgap-fix-gc-crashes-on-aarch64.patch.drv' failed with exit code 1
error: