vue 2.7 with $mount show nothing

[defghy]

Vue devtools version

6.5.0

Link to minimal reproduction

Vue.extend().$mount()

Steps to reproduce & screenshots

Vue.extend().$mount()

this kind component cannot work in vue-devtools

What is expected?

vue 2.7: ok

What is actually happening?

vue 2.7: not ok vue 2.6 + @vue/composition-api: ok vue 2.6: ok

System Info

System:
    OS: macOS 13.5.1
    CPU: (12) x64 Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
    Memory: 171.50 MB / 16.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 14.21.3 - ~/.nvm/versions/node/v14.21.3/bin/node
    Yarn: 1.22.19 - ~/.nvm/versions/node/v14.21.3/bin/yarn
    npm: 6.14.18 - ~/.nvm/versions/node/v14.21.3/bin/npm
  Browsers:
    Chrome: 116.0.5845.140
    Safari: 16.6
  npmPackages:
    vue: ^2.7.14 => 2.7.14

Any additional comments?

No response

[freemaster1021]

i has this problem too