I wasn't affected by it but I have been getting random R99 errors when launching cron jobs. About 0.1% of jobs are affected and fail to launch. Support basical

I wasn't affected by it but I have been getting random R99 errors when launching cron jobs. About 0.1% of jobs are affected and fail to launch. Support basically has no idea why. Flakiness without understanding why is somewhat worrying to me.