this derivation will be built:
  /nix/store/fmcmrd1fr7y7gqnrnkh7mk61w00ci1mk-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/fmcmrd1fr7y7gqnrnkh7mk61w00ci1mk-bcachefs-module-7.0.0-34-generic.drv'...