Exception when use vue devtools 6 in tabs template app

I created vue app with ionic cli and choose -tabs option. It seems working. But I got exception error when open vue devtools 6.0.0 beta 2 in chrome: “TypeError: Cannot read property ‘id’ of undefined.”
Other template apps works just fine. I am not sure if this bug in dev tools or ionic.
@ionic/vue: 5.4.0

For me, no errors. So in my opinion maybe the problem is about the extension of the vue devtool beta, I installed it and work fine without any errors, but the problem is my devtool not showing a panel of vue devtool even thought browser detected vue.