# `Shardex.BatchError`
[🔗](https://github.com/epinault/shardex/blob/v0.1.0/lib/shardex/error.ex#L26)

Raised by `Shardex.run_batch/5` with `on_error: :raise` when items cannot be routed.

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