[BUG] Pressing button "Test Input" with color formatting leads to game crash.

Describe the bug
If test input contains color formatting, it leads to game crash.

Minecraft Info
Minecraft information:

• Minecraft version: 1.18.2;
• AdvancedChatCore 1.5.0;
• AdvancedChatFilters 1.2.3;
• Fabric API 0.48.0;
• Malilib Fabric 0.12.1;
• ModMenu 3.1.0.

To Reproduce
Steps to reproduce the behavior:

1. Go to singleplayer or multiplayer world;
2. Open a chat;
3. Open AdvancedChatCore settings through a button;
4. Import filter from Additional context;
5. In "Test Input" write any matching string with color formatting;
6. Press button "Test Input";
7. See error.

Expected behavior
Text input should be processed with color.

Video

TestInputCrash.mp4

Additional context
Here's exported filter, that I used.

{"name":"clock","active":false,"stripColors":true,"findString":"(.*) \u003e (.*)","findType":"regex","replaceType":"fullmessage","replaceTo":"$1 \u003e $2","replaceTextColor":false,"textColor":"#FFFFFFFF","replaceBackgroundColor":false,"backgroundColor":"#FFFFFFFF","processors":{"forward":{"active":true},"actionbar":{"active":false},"sound":{"active":false,"notifySound":"none","soundPitch":1.0,"soundVolume":1.0},"narrator":{"active":false,"message":"$1"},"konstruct":{"active":false,"nodeData":""}},"order":0}

And here's my crash report.

crash-2022-05-26_23.56.51-client.txt

[DarkKronicle]

Thanks for all the information! A bit confused why this is happening... I should be able to fix it before the next release.