Duplicate Requests and Message Display in Firefox Browser

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Dify version

v0.9.1

Cloud or Self Hosted

Self Hosted (Source)

Steps to reproduce

When opening the log details in my Firefox browser, duplicate requests are being made. This issue occurs when old messages from the service API are encountered, causing the same message to be displayed twice.

✔️ Expected Behavior

Each message from the service API should be displayed only once, with no duplicate requests being made.

❌ Actual Behavior

Duplicate requests are sent when the log is opened, resulting in old messages being shown twice.