this derivation will be built:
  /nix/store/x4gak6yhw4ng46vvqxdlbg8zy1625957-bcachefs-module-7.1.2-arch2-1.drv
building '/nix/store/x4gak6yhw4ng46vvqxdlbg8zy1625957-bcachefs-module-7.1.2-arch2-1.drv'...