Backup Mutiple Auto Name Feature Not Work

[L2750558108]

Please check before submitting an issue

• [X] I know what my device, OS and App Manager versions are
• [X] I know how to take logs
• [X] I know how to reproduce the issue which may not be specific to my device

Describe the bug

It says "You can leave it blank to use the current date-time" after I check Backup/Restore > Backup Muitple checkbox in an application, but in fact it overwritten the base backup silently without any non-base backup named as date-time.

To Reproduce

1.Open Backup/Restore dialog for any application 2.Check Backup Mutiple checkbox 3.Click backup button 4.Find a base backup created instead of a mutiple backup named date-time in restore list

Expected behavior

It should create a mutiple backup named date-time

Screenshots

No response

Logs

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Device info

• Device:Oneplus 10 Pro (NE2213)
• OS Version:Oxygen OS 14.0.0.700
• App Manager Version:3.1.6(249)
• Mode: Root

Additional context

No response