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I'm sorry, but the knowledge sources provided do not contain information about errors related to the React version when using Garden. The available documentation and issues focus on topics like developer environment setup, code syncing, troubleshooting Docker and Mutagen errors, and project configuration, but do not mention React version errors or their causes.
If you have more details about the error message or your Garden project setup, please provide them, and I can check again for any relevant information.
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Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
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