IoTホームキットの"距離センサーを使う"でセンサーの前を素早く通過させるとObnizが再起動する

[Inventor 4u]

https://obniz.com/ja/doc/guides/iot-home-kit/distance
こちらのドキュメント通りブロックを組み立て、距離センサーの前に素早く物を通過させると、Obnizが再起動する事象が発生したので共有します。
https://photos.app.goo.gl/ctGobGNXZcW8ef6v6

ループにwaitを1秒ほど入れると問題なく動くようになりましたので、プログラム側で回避が可能でした。

Obniz ID：3584-4045
OS：obnizb1 3.4.5
発生時刻：2021/05/29 16:05頃
コンソールエラー：

obniz.js:15406 Uncaught (in promise) Error: pwm1 is not started
    at PeripheralPWM.pulse (VM9824 obniz.js:15406)
    at ServoMotor.angle (VM9824 obniz.js:48525)
    at IoTHomeKit.flag (VM9814 index.js:126)
    at eval (eval at <anonymous> (run?obniz_id=3584-4045:21), <anonymous>:13:18)
pulse @ obniz.js:15406
angle @ obniz.js:48525
flag @ index.js:126
eval @ VM14747:13
async function (async)
eval @ VM14747:6
eval @ VM14747:17
(anonymous) @ run?obniz_id=3584-4045:115
Promise.then (async)
(anonymous) @ run?obniz_id=3584-4045:106
obniz.js:18472 WebSocket connection to 'wss://obniz.io/obniz/3584-4045/ws/1?obnizjs=3.15.1&accept_binary=true' failed: 
CompatibleWebSocket @ obniz.js:18472
_createCloudSocket @ obniz.js:2897
(anonymous) @ obniz.js:2893
_connectCloudWait @ obniz.js:2863
tryWsConnectOnceWait @ obniz.js:2819
tryWsConnectOnceWait @ obniz.js:4315
(anonymous) @ obniz.js:3241
obniz.js:18472 WebSocket connection to 'wss://obniz.io/obniz/3584-4045/ws/1?obnizjs=3.15.1&accept_binary=true' failed: 
CompatibleWebSocket @ obniz.js:18472
_createCloudSocket @ obniz.js:2897
(anonymous) @ obniz.js:2893
_connectCloudWait @ obniz.js:2863
tryWsConnectOnceWait @ obniz.js:2819
tryWsConnectOnceWait @ obniz.js:4315
(anonymous) @ obniz.js:3241
obniz.js:18472 WebSocket connection to 'wss://obniz.io/obniz/3584-4045/ws/1?obnizjs=3.15.1&accept_binary=true' failed: 
CompatibleWebSocket @ obniz.js:18472
_createCloudSocket @ obniz.js:2897
(anonymous) @ obniz.js:2893
_connectCloudWait @ obniz.js:2863
tryWsConnectOnceWait @ obniz.js:2819
tryWsConnectOnceWait @ obniz.js:4315
(anonymous) @ obniz.js:3241
obniz.js:18472 WebSocket connection to 'wss://obniz.io/obniz/3584-4045/ws/1?obnizjs=3.15.1&accept_binary=true' failed: 

[kido]

情報共有ありがとうございます。
原因確認します。