src/vs/base/parts/ipc/common/ipc.ts/ChannelServer/registerChannel
class ChannelServer:	registerChannel(channelName: string, channel: IServerChannel<TContext>): void {
		this.channels.set(channelName, channel);

		// https://github.com/microsoft/vscode/issues/72531
		setTimeout(() => this.flushPendingRequests(channelName), 0);
	}