我正在尝试构建一个几年未构建的Android项目，但出现此错误：
/Users/james/projects/app_project_dir/app/build/intermediates/res/merged/debug/values/com_crashlytics_build_id.xml: error: uncompiled XML file passed as argument. Must be compiled first into .flat file..
error: failed parsing overlays.
此错误是什么意思？我在项目中找不到名为com_crashlytics_build_id的文件。