this derivation will be built:
  /nix/store/nh0xxb4yg7wj60g7xpim78jcr5i8c86q-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/nh0xxb4yg7wj60g7xpim78jcr5i8c86q-bcachefs-module-7.0.0-34-generic.drv'...