I traveled in db st2 and I found:
select name,state from workflow_executions_v2 where name=“toto”
I found 6 occurrences of my execution in running state since several days and it’s seems to be the same date of an issue (I had to shutdown stackstorm). I think stackstorm is in global bad state, I tried to cancel this 6 executions but they stay in ‘canceling’ state (with st2 execution list)… But now, I can run new toto executions.
The only thing that makes me uncomfortable is st2 was canceling my execution whereas the policy allows 20 executions (not 6)