D100: Duplicate interactible ID rejected. Make sure all of your interactibles have unique IDs.

This error occurs when the specified ID of one or more of your interactibles (e.g. buttons, dropdowns…) has the same custom ID as another interactible.

The following is invalid, because two interactibles have the same ID:

This can be fixed by changing the ID of the second interactible:

Matches exception with text: Component custom id was already specified

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