How to reproduce:
1. Open the attached project ("InputSystemCheck_ver1_1_0.zip")
2. Open "SampleScene" Scene
3. Build And Run on an iOS device
4. Tap and hold anywhere on the screen
5. While holding, tap the "ScreenLandscape(after 1.5sec)" button
6. When the orientation changes or 1.5 seconds pass, release the finger

Expected result: activeTouches.count returns 0 active touches, no Labels with touch information are displayed
Actual result: activeTouches.count returns the number of previously active touches, Labels with touch information are displayed

Reproducible with: 0.9.0-preview, 1.2.0 (2019.4.32f1, 2020.3.22f1), 1.2.0 (2021.2.1f1, 2022.1.0a13), 1.5.1 (2023.2a7)

Reproducible on:
iPhone 8 (iOS 16.3.1)
iPhone 13 mini (iOS 15)
iPhone 8 Plus (14.4.2)
iPad Air 2 (11.0.3)

Not reproducible on:
Google Pixel 6a (Android 13)
VLNQA00288, Samsung Galaxy J7 (SM-J730F), Android 8.1.0, CPU: Exynos 7 Octa 7870, GPU: Mali-T830
VLNQA00022, Xiaomi Redmi Note 3 (Redmi Note 3), Android 6.0.1, CPU: Snapdragon 617 MSM8952, GPU: Adreno (TM) 510
VLNQA00001, Google Pixel 2 (Pixel 2), Android 11, CPU: Snapdragon 835 MSM8998, GPU: Adreno (TM) 540
VLNQA00316, Samsung Galaxy Note10 (SM-N970F), Android 9, CPU: Exynos 9 Series 9825, GPU: Mali-G76
VLNQA00225, Qualcomm null (SDM845 for arm64), Android 8.1.0, CPU: Snapdragon 845 SDM845, GPU: Adreno (TM) 630

Note:
- Reproducible with multiple touches as well