this derivation will be built:
  /nix/store/lq1npwz079nsq9yzpv9k748nvqpa2lb2-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/lq1npwz079nsq9yzpv9k748nvqpa2lb2-bcachefs-module-7.0.0-31-generic.drv'...