403 Error
PERMISSION_DENIED
Unable to read file/tail/bytestream:%2F%2Fremotebuildexecution.googleapis.com%2Fprojects%2Ftensorflow-testing%2Finstances%2Fdefault_instance%2Fblobs%2F960373a7b730f2dd5dac3213d30fcff62e99f8a97605e7baff20f4d5ab1d8cee%2F2487. Either the file does not exist or there is a permission issue.