==== Error ====
* mwversion: 1.44.0-wmf.1
* reqId: `42a71e80a3a2f9b77bce2976`
* [[ https://logstash.wikimedia.org/app/dashboards#/view/AXFV7JE83bOlOASGccsT?_g=(time:(from:'2024-11-06T08:01:15.296Z',to:'2024-11-08T08:01:15.296Z'))&_a=(query:(query_string:(query:'reqId:%2242a71e80a3a2f9b77bce2976%22'))) | Find reqId in Logstash ]]
```name=normalized_message,lines=10
Unable to generate user impact for user in RefreshUserImpactJob.
```
==== Impact ====
Logspam. A background job was attempting to generate user impact data for Temporary accounts, which is not possible (hence the errors logged). Impact data for Temporary accounts is not queried by anything, so nothing was lost.
==== Notes ====
* The codepath that is triggered here was added in [Makeshift deduplication for RefreshUserImpactJob](https://gerrit.wikimedia.org/r/c/mediawiki/extensions/GrowthExperiments/+/859970) in Nov 2022 for T322706
Seems to be new: {F57696479}
It does not seem to have cleanly started with a Train: {F57696481}, and we haven't worked/backported anything in the vicinity of that recently, as far as I remember.