);

const first = await Promise.race([transcriptPromise, agentWaitPromise]);

if (first.kind === "transcript") {

void agentWaitPromise.catch(() => undefined);

// Do not start the next live probe while this run is still cleaning up.

// The transcript can be visible before the embedded attempt reacquires and

// releases its session lock, and back-to-back probes on the same session

// can otherwise trip the takeover fence.

const waitResult = await agentWaitPromise;

if (waitResult.kind === "agent-error") {

throw waitResult.error instanceof Error

? waitResult.error

: new Error(String(waitResult.error));

}

return first.text;

}

void transcriptPromise.catch(() => undefined);