this derivation will be built:
  /nix/store/fdqzq4ak70mspndhaf78pj03958d3bnx-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/fdqzq4ak70mspndhaf78pj03958d3bnx-bcachefs-module-7.0.0-30-generic.drv'...