Duplicating materials causes warning in Inspector - "The main object name should match the asset filename"

Reproduction steps:
1. Open user attached project
2. Go to Assets\\_Content\\Materials\\1DEV
Grid and select any material
3. Press CTRL + D
4. Observe the Inspector

Expected result: Inspector does not have any warnings
Actual result: Inspector displays warning saying - "The main object name should match the asset filename"

Reproducible with: 2021.2.0a18, 2021.3.4f1, 2022.1.3f1, 2022.2.0a16
Not reproducible with: 2019.4.39f1, 2020.3.35f1, 2021.1.28f1, 2021.2.0a17

Reproduced on: Windows 10