This issue might be related to a known bug where the UI errors out due to issues with Codemirror or other front-end components. According to the <https://github.com/Arize-ai/phoenix/issues/4912|GitHub issue #4912>, similar problems have been reported where the UI errors out when messages are badly formatted. Additionally, there have been other UI-related issues, such as the one mentioned in <https://github.com/Arize-ai/phoenix/issues/6114|GitHub issue #6114>, where switching to TypeScript code breaks the prompt index page.
Would you like more details on how to potentially resolve this issue or further investigate the problem?
Sources:
- <https://github.com/Arize-ai/phoenix/issues/4912|GitHub issue #4912>
- <https://github.com/Arize-ai/phoenix/issues/6114|GitHub issue #6114>