this derivation will be built:
  /nix/store/nyzf5rcbjg27d7jw934qx5a5jhh4yhxa-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/nyzf5rcbjg27d7jw934qx5a5jhh4yhxa-bcachefs-module-7.0.0-39-generic.drv'...