Variable Comparison with "Not Equal" always returns true when used in Behavior Graph

How to reproduce:

1. Open the “BehaviorConditionBug.zip“ project
2. Open the “SampleScene“
3. Enter Play Mode
4. Observe the Console

Expected result: “This is a bug” is logged
Actual result: Nothing is logged

Reproducible in: 1.0.12 (6000.0.62f1, 6000.0.12f1, 6000.3.0b10, 6000.4.0a4)
Fixed in: 1.0.13 (6000.0.62f1, 6000.0.12f1, 6000.3.0b10, 6000.4.0a4)
Could not test in: 1.0.1 - 1.0.11 (6000.0.62f1, 6000.0.12f1, 6000.3.0b10, 6000.4.0a4) (Package incompatibility errors and compilation errors in the Console)

Reproduced on: Windows 11 Pro (24H2)
Not reproduced on: No other environment tested