this derivation will be built:
  /nix/store/asr59by37pflcvky5dj8sz1i1lc0mmzd-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/asr59by37pflcvky5dj8sz1i1lc0mmzd-bcachefs-module-7.0.0-39-generic.drv'...