Reproduction steps:
1. Open the attached “BugRepro“ project
2. Open the “Assets/Scenes/Demo“ Scene
3. In the Hierarchy window, select the “ADC” GameObject
4. Open the Animator window (Window > Animation > Animator)
5. In the Animator window, select the transition between “Idle” State and “Attack“ State
6. In the Inspector window, play the Preview of the transition
Expected result: Both States' animation sequences and the transition are played
Actual result: Only the first State animation sequence and the transition is played
Reproducible with: 2021.3.31f1, 2021.3.33f1, 2022.3.15f1, 2023.2.3f1, 2023.3.0a18
Not reproducible with: 2021.3.30f1
Reproducible on: Windows 11
Not reproducible on: No other environment tested