Timeline bar chart not loading on Android

[NotACoin]

• I am on the latest ActivityWatch version.
• I have searched the issues of this repo and believe that this is not a duplicate.

• OS name and version: Android 10
• ActivityWatch version: v0.12.1

Describe the bug

timeline barchart show loading message but never load

To Reproduce

Steps to reproduce the behavior, for example:
1. Go to Activity
2. Click on add visualization
3. Add timeline(barchart)
4. See error

Expected behavior

show barchart

Documentation

Additional context

[github-actions]

Hi there!
As you're new to this repo, please make sure you've used an appropriate issue template and searched for duplicates (it helps us focus on actual development!). We'd also like to suggest that you read our contribution guidelines and our code of conduct.
Thanks a bunch for opening your first issue! 🙏