That is really exactly the use case for numbered runs
If you don’t care about the previous data this is definitely the way to do it.
cylc vip # start a new run from scratch
You can delete this data from previous runs at a time that’s convenient to you e.g. whilst the next run is running.
Thanks. So first thing I see is, I need to update to v8.1.0 of Cylc to get some simpler commands!
Cylc 8 is moving fast, we are trickling improvements and fixes through with regular releases.
All new releases in the 8.1 series are announced on this thread - Cylc 8.1.x Release Announcements - #6 by oliver.sanders