this derivation will be built:
  /nix/store/5kzmk4dbkvcy4r60i3liznfz6xja90mb-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/5kzmk4dbkvcy4r60i3liznfz6xja90mb-bcachefs-module-7.0.0-39-generic.drv'...