this derivation will be built:
  /nix/store/myghn62p385mlyc173malb6fycimwnxr-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/myghn62p385mlyc173malb6fycimwnxr-bcachefs-module-7.0.0-38-generic.drv'...