this derivation will be built:
  /nix/store/h2vazvqg7917v9kblrpjbwcs9mmm04c1-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/h2vazvqg7917v9kblrpjbwcs9mmm04c1-bcachefs-module-7.0.0-38-generic.drv'...