this derivation will be built:
  /nix/store/4m9c1c95fzlh3hqr91p2jfsyfzm7nsvy-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/4m9c1c95fzlh3hqr91p2jfsyfzm7nsvy-bcachefs-module-7.0.0-34-generic.drv'...