“[In Project] Unknown filter “i”” message is thrown in Search window

Steps to reproduce:
1. Create a new project
2. Click on the “Search by Import Log Type” button in the Project window
3. Select Errors or Warnings selection
4. Press “Open in Search” button and observe

Actual results: “[In Project] Unknown filter “i”” message is shown in the bottom of the Search window
Expected results: Search window is opened

Reproducible with versions: 2022.3.64f1, 6000.0.53f1, 6000.1.12f1, 6000.2.0b10, 6000.3.0a2
Couldn’t reproduce with versions: 2021.3.54f1 (No “Search by Import Log Type” button)

Tested on (OS): Windows 11, macOS Sequoia 15.4 (M4)