this derivation will be built:
  /nix/store/4fvivh1d6bkkjmxw7d2qx8g8zyc4n7g6-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/4fvivh1d6bkkjmxw7d2qx8g8zyc4n7g6-bcachefs-module-7.0.0-26-generic.drv'...