Reproduction steps:
# Open the user's attached project (“Reproduction steps”)
# Build And Run on an Android device
# Scroll fast to the end of the list by giving the list a big kick and taking your finger from the screen
# Click the last button

Expected result: Click event triggers
Actual result: The button has to be clicked once again to trigger the click event

Reproducible with: 2021.3.11f1, 2022.1.19f1, 2022.2.0b9, 2023.1.0a13
Could not test with: 2020.3.40f1 Assets\ScrollButtons.cs(12,46): error CS0246: The type or namespace name 'UIDocument' could not be found (are you missing a using directive or an assembly reference?)

Reproducible with devices:
VLNQA00332, Samsung Galaxy XCover4 (SM-G390F), Android 9, CPU: Exynos 7 Quad 7570, GPU: Mali-T720
VLNQA00325, Samsung Galaxy Note10 (SM-N970F), Android 12, CPU: NOT FOUND, GPU: Mali-G76
VLNQA00318, Oneplus OnePlus 7 Pro (GM1913), Android 11, CPU: Snapdragon 855 SM8150, GPU: Adreno (TM) 640

Reproduced on: Windows 10 Pro 21H2

Notes:
* Do not scroll, but click a button in the list, it works
* Scroll by keeping your finger on the screen, it works
* Scroll slowly by giving the scroll list a little kick and take your finger from the screen, it works
* Scroll fast to the end of the list by giving the list a big kick and taking your finger from the screen, then you must click the button twice to get its click event fired
* This problem occurs when using the clamped or unrestricted scroll mode