VS Code: Slow switching between task history

What version of the IDE extension are you using?

26.409.20454

What subscription do you have?

Plus

Which IDE are you using?

VS Code

What platform is your computer?

Darwin 25.1.0 x86_64 i386

What issue are you seeing?

When switching between tasks in the task history menu, there is a 5+ second delay until it switches tasks. This happens for every task. Oddly if I hit the back button then go to a previous task it switches instantly.

https://github.com/user-attachments/assets/f3daec9e-9abf-49f5-9c20-2069504fb16b

What steps can reproduce the bug?

This happens for me for every task so not sure how to reproduce. It may be related to having a long chat and maybe it's lagging while re-rendering.

What is the expected behavior?

Expecting switching tasks to be near instant.

Additional information

_No response_