this derivation will be built:
  /nix/store/l085kd29aj9wac5j3lcjk1mlkh2aa3jf-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/l085kd29aj9wac5j3lcjk1mlkh2aa3jf-bcachefs-module-7.0.0-30-generic.drv'...