this derivation will be built:
  /nix/store/xsxdxdkzcj97fz511s0m3gng5cjr2j34-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/xsxdxdkzcj97fz511s0m3gng5cjr2j34-bcachefs-module-7.0.0-30-generic.drv'...