Scheduled send fails with the error:
‘Query task xxxx results not found in cache’
model-level max_cache_age is set to 24 hours,
and schedule fails in < 1 hour
one idea is that it is --scheduler-query-timeout= being set to 1200 seconds by default
https://help.looker.com/hc/en-us/articles/4420218572819-Startup-flags-for-scheduling-Community-
any help on how to manage timeouts on Looker-hosted environement?