The last process time was over 12 minutes ago (at 02:57 AM UTC); the server is not processing games until the cause is found and games are given extra time.

Error triggered: file_put_contents(variants/Empire4/cache/territories.js): failed to open stream: No such file or directory.

This was probably caused by a software bug. If these occur often try enabling error-logging via config.php, and report errors to the official devs for help.