BUG: Theme builder error

[Koso42]

Checks

• I have checked that this issue has not already been reported.

• I am using the latest version of Flow Launcher.

• I am using the prerelease version of Flow Launcher.

Problem Description

I tried creating a theme using the Theme Builder on your website; I saved it in the correct folder and restarted Flow Launcher, but when I selected the theme, an error message appeared indicating that loading failed, so I cannot use it.

To Reproduce

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Screenshots

Flow Launcher Version

2.1.3

Windows Build Number

10.0.26200.8875

Error Log

Details

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