this derivation will be built:
  /nix/store/nj9y59av5fis8gg7izjy6q6wv3fqyd5g-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/nj9y59av5fis8gg7izjy6q6wv3fqyd5g-bcachefs-module-7.0.0-26-generic.drv'...