src/vs/platform/terminal/node/ptyService.ts/PersistentTerminalProcess/sendCommandResult
class PersistentTerminalProcess:	sendCommandResult(reqId: number, isError: boolean, serializedPayload: any): void {
		const data = this._pendingCommands.get(reqId);
		if (!data) {
			return;
		}
		this._pendingCommands.delete(reqId);
	}