this derivation will be built:
  /nix/store/yf9iwnna84q5jji8vl42p173f8lla188-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/yf9iwnna84q5jji8vl42p173f8lla188-bcachefs-module-7.0.0-38-generic.drv'...