`An error occurred while running 'mapSelect': Cannot read properties of null (reading 'getErrorForSelector')` on WP dashboard

## Bug Description

This error continues to be showing up somewhat consistently in our logs on the WP dashboard (i.e. within the SK summary dashboard widget).

## Steps to reproduce

It's not evident what conditions are causing this but it warrants some investigation.

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## Acceptance criteria

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## Implementation Brief

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### Test Coverage

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