const parentToken = `PARENT_SAW_${childToken}`;

const parentStartedToken = `PARENT_READY_${nonce}`;

const steerToken = `STEER_${nonce}`;

const steerMessage = `${steerToken}: reply exactly ${childToken} now.`;

const steerMessage = [

`${steerToken} has arrived.`,

"Stop waiting and do not call any tools.",

`Reply exactly ${childToken} and nothing else.`,

].join(" ");

const childTask = [

`Immediately call sessions_yield with message="waiting for ${steerToken}".`,

`After a steering message containing ${steerToken} arrives, reply exactly ${childToken}.`,

`After a steering message says ${steerToken} has arrived, stop waiting and reply exactly ${childToken}.`,

`Do not reply with ${childToken} before receiving ${steerToken}.`,

].join(" ");

const sessionKey = `agent:main:live-subagent-${nonce.toLowerCase()}`;