this derivation will be built:
  /nix/store/q4xrqz090wvjpz4sg707y2cm05hriplx-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/q4xrqz090wvjpz4sg707y2cm05hriplx-bcachefs-module-7.0.0-31-generic.drv'...