Babel-jest error when migrating to v4.0.1

[arvinsim]

When I upgrade from react-scripts 3.4.1 to 4.0.1, I have an error when running yarn start

Interestingly, when I run npm ls babel-jest I get this

The 26.6.0 version is not showing up when running that command so I wonder what dependency is using that
In yarn.lock file it shows 26.6.0

Tried yarn list --pattern babel-jest too

[Madhuraank]

Even I have the same bug. Could you please let me know if you have got any solution for this

[NathanHannon]

I also have this issue with react-scripts 4.0.3

[brajmohanT]

I am also facing the same issue. please help through it

[binhxn]

Have you tried deleting node_modules and yarn.lock, then re-running yarn install?

[liby]

You can see this reply.

[stale]

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