9.0.0 not working anymore with a create-react-app env

[0rsa]

Hello,
I upgraded to the latest 9.0.0
I use a create-react-app environment

When I build the application, the .mjs generated file imports the *.js based on the local files system

import A from"C:/dev/projects/node_modules/@babel/runtime/helpers/esm/get.js";
import e from"C:/dev/projects/node_modules/@babel/runtime/helpers/esm/getPrototypeOf.js";

The consequence is that the library is not working when you deploy the only build on a server
Do you have any tip?
Thank you