# `Continuum.ReplayDriftError`
[🔗](https://github.com/Yyeger/Continuum/blob/main/lib/continuum/runtime/context.ex#L192)

Raised when the journaled history at the current cursor doesn't match the
effect that the workflow code is now requesting. Indicates a non-trivial
code change between original execution and replay.

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