src/vs/workbench/api/node/extHostCLIServer.ts/CLIServerBase/setup
class CLIServerBase:	private async setup(): Promise<string> {
		try {
			this._server.listen(this.ipcHandlePath);
			this._server.on('error', err => this.logService.error(err));
		} catch (err) {
			this.logService.error('Could not start open from terminal server.');
		}

		return this._ipcHandlePath;
	}