Describe the bug
Some icon previews do not appear even tho the original data is not contaminated. That started happening after the 1.20.0 update. Also its not happening in original icons, only happening in outlined, rounded, sharp etc. icons (styled).

Also in last image, after the long time period of coding you can see lps is broken.

Expected behavior
Icon data to show up like in first image.

Screenshots

Versions (please complete the following information):

• VS Code version: 1.50.1
• Dart extension version: 3.15.1
• Dart/Flutter SDK version: 2.10.2/1.22.2