this derivation will be built: /nix/store/b7b7j01hkdp1fp05ncjhkis66198cyi2-check-t3code.drv this path will be fetched (0.0 KiB download, 70.1 KiB unpacked): /nix/store/i5wxsnjdipdcwfkyzi6g856xs8q1i1r6-t3code-0.1.9