”xcframework” files are missing when using “Import Package” if the assets were exported using “Export Package”

How to reproduce:
1. Open the user’s attached “unity-integration-test_Unity2021_dev.zip” project
2. In the Project window, select the “Unleashd” folder right, click and export it with “Export Package”
3. Create a new project
4. Import the exported package by going to Menu > Assets > Import Package > Custom Package
5. Observe the files in Unleashd > iOS > Source folder

Expected result: “UnleashdSDK.xcframework“ files are on the list
Actual result: “UnleashdSDK.xcframework“ files are not on the list

Reproducible with: 2021.3.32f1, 2022.3.13f1, 2023.1.20f1, 2023.2.0b18, 2023.3.0a14

Reproduced on: macOS 13.5.2 (Intel)
Not reproducible on: No other environment tested