Total annotations per task on browser UI always showing 0 after clicking Update or Submit button

[jet-c-21]

Describe the bug
After I click the Update or Submit button, the UI always remain "0" for the Total annotation per task.

I have recorded a video, I hope you guys can review it.

2026-02-16.17-12-44.mp4

To Reproduce
After fews days usage the behavior just happened, I dont know how to reproduce it actually.

Expected behavior
The UI should indicated that the annotation is submitted.

Screenshots

Environment (please complete the following information):

• OS: GCP cloud run with heartexlabs/label-studio:latest + GCP cloud sql (postgresql)
• Image Storage Appoarch: GCP cloud storage
• Label Studio Version: v1.22.0

Additional weired behavior

• in the project list page, the project shown there's 1 finished task

• but when we enter the project page it still shows 0