Window serialization error is thrown when enabling or disabling Live reload for Burst Inspector window

Steps to reproduce:

1. Open the attached project
2. Open Burst Inspector Jobs -> Burst -> Open Inspector
3. Right-click on the Burst Inspector window handle
4. Select the Enable Live Reload option
5. Observe the Console window

Actual results: A window serialisation error is thrown every time Live Reload is enabled or disabled

Expected results: No errors or warnings are thrown when enabling or disabling Live Reload mode

Reproducible with versions: 6000.6.0b1, 6000.6.0b5, 6000.7.0a3

Not reproducible with versions: 6000.0.79f1, 6000.3.20f1, 6000.5.4f1, 6000.6.0a7 (1.8.29, 1.8.30)

Tested on (OS): Ubuntu 24, macOS 26.5.2