There seems to be numerous tasks that are stuck in pending where both first and double check have returned the results.
https://minecraftathome.com/minecrafthome/workunit.php?wuid=5084699

Regards

The validator's got a bit of catching up to do but it's getting there.

Thanks to kiska's dashboard: https://grafana.kiska.pw/d/boinc/boinc?orgId=1&var-project=Minecraft@home&from=now-24h&to=now&viewPanel=3