[Bug]: webui exits when script completed

[tangcan1600]

Checklist

• [ ] The issue exists after disabling all extensions
• [ ] The issue exists on a clean installation of webui
• [X] The issue is caused by an extension, but I believe it is caused by a bug in the webui
• [ ] The issue exists in the current version of the webui
• [ ] The issue has not been reported before recently
• [ ] The issue has been reported before but has not been fixed yet

What happened?

After the script finished running, the webui also terminated, and there were no warnings or errors on the console. I checked the code of the script but couldn't find the reason. What caused this problem?

Steps to reproduce the problem

1.enabled Riffusion‘s script -Riffusion Audio Generator 2.click “generate” button 3.Script run completed，webui exit

What should have happened?

webui should not exit when script completed

What browsers do you use to access the UI ?

Microsoft Edge

Sysinfo

sysinfo-2024-07-06-07-23.json

Console logs

none

Additional information

No response