this derivation will be built:
  /nix/store/b0bk0sjc5k9i9q6z5wd102306d066mpy-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/b0bk0sjc5k9i9q6z5wd102306d066mpy-bcachefs-module-7.0.0-26-generic.drv'...