Repository: create-react-app
Issue: Module build failed, ERROR: Cannot find module @babel/plugin-proposal-private-property-in-object 
Labels: needs triage,issue: bug report

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### Describe the bug

(Write your answer here.)

### Did you try recovering your dependencies?

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### Which terms did you search for in User Guide?

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### Environment

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### Steps to reproduce

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### Expected behavior

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### Actual behavior

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### Reproducible demo

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