Partial build log
this derivation will be built:
/nix/store/aip6gvrd5yj5zg9hjjyrqg16c082vfvd-matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba.drv
building '/nix/store/9lzsfyyj43wk3ag1ipllqmzad6jvz2aq-matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba.drv'...
matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba> trying https://git.sagemath.org/sage.git/plain/build/pkgs/maxima/patches/matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba
matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba> % Total % Received % Xferd Average Speed Time Time Time Current
matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba> Dload Upload Total Spent Left Speed
matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba> 0 9115 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba> curl: (22) The requested URL returned error: 404
matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba> error checking the existence of file:///dev/null/sha256/06961hn66rhjijfvyym21h39wk98sfxhp051da6gz0n9byhwc6zg:
matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba> curl: (37) Couldn't open file /dev/null/sha256/06961hn66rhjijfvyym21h39wk98sfxhp051da6gz0n9byhwc6zg
matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba> error: cannot download matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba from any mirror
error: builder for '/nix/store/9lzsfyyj43wk3ag1ipllqmzad6jvz2aq-matrixexp.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba.drv' failed with exit code 1
error: