this derivation will be built:
  /nix/store/qaskbsxq5ax3q22yy72wq28flla9z0c6-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/qaskbsxq5ax3q22yy72wq28flla9z0c6-bcachefs-module-7.0.0-34-generic.drv'...