How to reproduce:
1. Create and open a new project
2. Open Package Manager window (Window > Package Management > Package Manager)
3. Select “Unity Registry” on the left side of Package Manager window
4. Find and install “2D Aseprite Importer” package
5. Observe the Console

Expected result: No errors appear in the Console
Actual result: "The type or namespace name 'PositionTileTemplate' could not be found" error is thrown in the Console

Reproducible with: 6000.2.0a1, 6000.2.0a4
Not reproducible with: 6000.1.0a9, 6000.1.0b3, 6000.1.0b12, 6000.2.0a7
Couldn’t test with: 2022.3.60f1, 6000.0.44f1, 6000.1.0a8 (Affected package versions not supported)
Fixed in: 6000.2.0a5

Reproducible on: Windows 11
Not reproducible on: No other environments tested

Note: Only affected package versions are 1.2.2 and 1.2.3, installing version 1.2.1 does not throw errors