this derivation will be built:
  /nix/store/sdiip88xx42h0yg5kdgzxna6ffyyzakw-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/sdiip88xx42h0yg5kdgzxna6ffyyzakw-bcachefs-module-7.0.0-30-generic.drv'...