Coverage report incorrect

I’ve been trying to get jest to work properly with a Vue 2 + Vite project. Jest reports pass/fail as I would expect, but the coverage report seems incorrect. Link to the repro here: https://github.com/qkjosh/vue-jest-coverage

package.json

"devDependencies": {
    "@babel/core": "7.18.5",
    "@babel/preset-env": "^7.18.2",
    "@vue/test-utils": "^1.2.2",
    "@vue/vue2-jest": "^28.0.0",
    "babel-jest": "28.1.1",
    "jest": "28.1.1",
    "jest-environment-jsdom": "28.1.1",
    "vite": "2.9.12",
    "vite-plugin-vue2": "^2.0.1"
  }

Given an incomplete test suite, the coverage report indicates 100% coverage and seems to treat the whole SFC component as one statement. Do I have something completely misconfigured, or is the coverage report broken?

[BenShelton]

Using yarn we were able to fix this by locking both versions of @babel/core and @babel/generator to 7.17.9 (thanks to the suggestion from @udebella )

"devDependencies": {
  "@babel/core": "7.17.9"
},
"resolutions": {
  "@babel/generator": "7.17.9"
},

We only use babel for jest so this doesn’t have any other side effects for us, YMMV.

[xdubx]

"overrides": {
  "@babel/core": "7.17.9",
  "@babel/generator": "7.17.9",
  "istanbul-lib-instrument": "5.2.0"
}

works on vue3 too. thx @GrRivero @rklos