Reproduction steps:
1. Open the attached “ASDQWE” project
2. Build and run the Player (File > Build And Run)
3. Observe the Player

Expected result: The squares turn green indicating Running status and then blue indicating RanToCompletion status in sequence, continuously cycling between these two states.
Actual result: The squares initially turn green and then blue, but after some time, they get stuck at yellow indicating WaitingToRun for a random duration, ranging from minutes to hours.

Reproducible with: 2022.3.42f1, 6000.0.15f1
Could not test with: 2021.3.42f1 (“Execution failed for task ':launcher:processDebugResources'“ build error)

Reproducible environment: MacOS Sonoma 14.5 (Intel), Windows 11 (user’s)
Not reproducible environment: No other environment tested

Reproducible on:
VLNQA00175, Samsung Galaxy Note9 (SM-N960F), Android 10, CPU: Exynos 9 (9810), GPU: Mali-G72
VLNQA00519, Google Pixel 4 (Pixel 4), Android 12, CPU: Snapdragon 855 SM8150, GPU: Adreno (TM) 640
VLNQA00057, Htc One M9+ (HTC_M9pw), Android 6.0, CPU: MediaTek Helio X10 MT6795T, GPU: PowerVR Rogue G6200
VLNQA00146, Htc 10 (HTC 10), Android 8.0.0, CPU: Snapdragon 820 MSM8996, GPU: Adreno (TM) 530
VLNQA00372, Samsung SM-G991U (SM-G991U), Android 12, CPU: Snapdragon 888, GPU: Adreno (TM) 660

Not reproducible on:
MacOS Buildtime, Runtime

Workaround: Use the Mono Scripting Backend