src/vs/platform/terminal/node/ptyHostService.ts/PtyHostService/restartPtyHost
class PtyHostService:	async restartPtyHost(): Promise<void> {
		/* __GDPR__
			"ptyHost/restart" : {}
		*/
		this._telemetryService.publicLog('ptyHost/restart');
		this._isResponsive = true;
		this._disposePtyHost();
		[this._client, this._proxy] = this._startPtyHost();
	}