this derivation will be built:
  /nix/store/3rc17nc0wdwdafd5gzlyilg9p5ff71vk-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/3rc17nc0wdwdafd5gzlyilg9p5ff71vk-bcachefs-module-7.0.0-31-generic.drv'...