This happens nearly every export since a few weeks.
The timeout of 300 is defined 3 x in the script and I am unsure which variable I have to increase.
[Symfony\Component\Process\Exception\ProcessTimedOutException] The process "php /srv/mediawiki/targets/production/extensions/Translate/scripts/export.php --lang='*' --group='core' --quiet='1' --threshold='13' --target='/resources/raymond' --skip='test,aeb,be-x-old,crh,dk,en,fiu-vro,gan,gom,hif, kbd,kk,kk-cn,iu,kk-kz,kk-tr,ko-kp,ku,ku-arab,no,ruq,simple,sr,tg,tp,tt,ug,zh,zh-classical,zh-cn,zh-sg,zh-min-nan,zh-mo,zh-my,zh-tw,zh-yue,bbc,ady'" exceeded the timeout of 300 seconds.