this derivation will be built:
  /nix/store/gfh23w0qv6p9256gh72z04aaxgg916j3-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/gfh23w0qv6p9256gh72z04aaxgg916j3-bcachefs-module-7.0.0-34-generic.drv'...