Large collections always show pending despite recent sync

### Description

Several large collections always display as sync pending in dashboard, despite having just synced. This seems to be restricted to large collections only and occurs no matter how often collections are synced.


### Version

5c6d754f3333ce1ea2f15ace57067ea4bbf6f7ca

### Steps to Reproduce

Create large collection and sync.

Some time later after sync has completed, collection will still show sync pending.

### List Links

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### Screenshots

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### Logs

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### Additional Context

_No response_