this derivation will be built:
  /nix/store/0kg5szf79jxhk0g66dc1gy3xj25xvd63-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/0kg5szf79jxhk0g66dc1gy3xj25xvd63-bcachefs-module-7.0.0-28-generic.drv'...