# error.Error.DuplicateRequest

- **Module:** error.Error
- **Package:** libtmux
- **Language:** Rust
- **Kind:** constant
- **Source:** https://github.com/libtmux/libtmux-rs/blob/f0e37052c232636b61d095817046e6bfc8f2ca40/crates/libtmux/src/error.rs#L821
- **Page:** https://libtmux.org/en/rs/latest/reference/error-error-duplicaterequest/

A Core-scoped dispatch-request identity is already active in this executor.