Unable to read file/tail/gs:%2F%2Fkokoro_build_logs%2Fkokoro-sisyphus%2Fresultstore%2Fprod%2Fgolang%2Fvscode-go%2Fgcp_ubuntu%2Fpresubmit%2F0084bffe-3033-4696-9309-9766e10d33ee%2Fbuild.log. Either the file does not exist or there is a permission issue.