# `BB.Error.Category`
[🔗](https://github.com/beam-bots/bb/blob/main/lib/bb/error/category.ex#L5)

Error class for command category-related errors.

These errors occur when commands cannot be executed due to
category-level constraints such as concurrency limits.

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*Consult [api-reference.md](api-reference.md) for complete listing*
