Error when updating a task

[DasProffi]

Describe the bug

When updating a task via the UpdateTask endpoint the request fails

Describe how to produce the bug

1. Send a UpdateTask request where the status is not set (has a null value)
2. Receive the error below

Note: This error also occurs when a value for status is set

Additional context

I/flutter (20418): gRPC Error (code: 13, codeName: INTERNAL, message: AggregateStore.Load: Progress failed: AggregateBase.Progress: event handler failed: event handler for type 'TASK_STATUS_UPDATED_v1' failed: invalid enum: "" is not a valid "TaskStatus", details: [locale: en
I/flutter (20418): message: An error has occurred

On web this is not an issue, therefore it might be due to the deployment of the server for mobile staging.

[DasProffi]

After looking at the logs, this issue only arises on certain tasks indicating that some migration or previous update did not work as planned. We should try to prune the database and see if the issue remains.

[FoseFx]

Which ones work, which ones don't?

[DasProffi]

All that are assigned to a user make problems, those unassigned work fine