TorError.startFailed(_:)

Tor’s tor_run_main() returned non-zero during start or the start pipeline threw before the control socket became reachable.

case startFailed(String)

Discussion

The payload carries Tor’s own diagnostic text (e.g. port collision, missing data-directory permissions, malformed torrc). Not retryable without a config change. Surfaces as TorState.failed(_:).