this derivation will be built: /nix/store/n398f052y7fsnpqb9qmf06s2kxrf7yyy-go-test.drv this path will be fetched (56.1 MiB download, 212.4 MiB unpacked): /nix/store/k2vfr5rajk1gjpsdzgqdfz1gkadrc7v7-go-1.26.10