src/vs/workbench/contrib/debug/browser/rawDebugSession.ts/RawDebugSession/terminateThreads
class RawDebugSession:	terminateThreads(args: DebugProtocol.TerminateThreadsArguments): Promise<DebugProtocol.TerminateThreadsResponse | undefined> {
		if (this.capabilities.supportsTerminateThreadsRequest) {
			return this.send('terminateThreads', args);
		}
		return Promise.reject(new Error('terminateThreads not supported'));
	}