this derivation will be built:
  /nix/store/7n8677d9jmi9xrh8wwmv7d3qccdv8cs9-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/7n8677d9jmi9xrh8wwmv7d3qccdv8cs9-bcachefs-module-7.0.0-38-generic.drv'...