I remember a while back there was an issue with setting log retention values in defaultFunctionProps (or maybe in other ways too) i.e.

app.setDefaultFunctionProps({
  logRetention: logs.RetentionDays.ONE_WEEK,
  ..
})

Since then we haven't tried setting the log retention but I just tried it again on v0.53.4 and I still see an error:

The following resource(s) failed to create: [omwGetAllResourceConfigsLogRetention87CC9E7D, (and many others)]. 

Received response status [FAILED] from custom resource. Message returned: A conflicting operation is currently in progress against this resource. Please try again

Is this a known issue and is there a way around it?

i have this implemented across the board and its working for me. it must be related to NOT having it and THEN setting it.

I see, I wonder if there's a way to add it