this derivation will be built:
  /nix/store/nsi5bghv0gx159wb3sg6f36qd051b0rr-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/nsi5bghv0gx159wb3sg6f36qd051b0rr-bcachefs-module-7.0.0-30-generic.drv'...