this derivation will be built:
  /nix/store/rygyq56rs8nliwqq5icmfg0nax9symxk-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/rygyq56rs8nliwqq5icmfg0nax9symxk-bcachefs-module-7.0.0-34-generic.drv'...