Partial build log
this derivation will be built:
/nix/store/nh1d6b6fnj0vwarf9i03qrrfqkbnzvai-error_recovery.patch.drv
building '/nix/store/c8f1bz5jxk97pfgca4jznc7mrxp40b9x-error_recovery.patch.drv'...
error_recovery.patch> error checking the existence of file:///dev/null/sha256/sha256-2hNtUEoGTFt3JgUvLH3tPWnz+DZcXNhjXzS+/V89toA=:
error_recovery.patch> curl: (37) Couldn't open file /dev/null/sha256/sha256-2hNtUEoGTFt3JgUvLH3tPWnz+DZcXNhjXzS+/V89toA=
error_recovery.patch> trying https://git.sagemath.org/sage.git/plain/build/pkgs/glpk/patches/error_recovery.patch?id=d3c1f607e32f964bf0cab877a63767c86fd00266
error_recovery.patch> % Total % Received % Xferd Average Speed Time Time Time Current
error_recovery.patch> Dload Upload Total Spent Left Speed
error_recovery.patch> 0 9115 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
error_recovery.patch> curl: (22) The requested URL returned error: 404
error_recovery.patch> error: cannot download error_recovery.patch from any mirror
error: builder for '/nix/store/c8f1bz5jxk97pfgca4jznc7mrxp40b9x-error_recovery.patch.drv' failed with exit code 1
error: