Icon Composer warning "Failed to parse icontool JSON output."

When the Icon Composer file is imported into the project folder, and after building, there is a warning that says:

Failed to parse icontool JSON output.

Parts of the warnings show this:

Entity: line 1: parser error : Start tag expected, '<' not found \211PNG ^

Entity: line 1: parser error : Start tag expected, '<' not found \211PNG ^

Entity: line 1: parser error : Start tag expected, '<' not found \211PNG ^

/* com.apple.actool.notices */

warning: Failed to parse icontool JSON output. Underlying Errors:

Description: The data couldn’t be read because it isn’t in the correct format.

Failure Reason: The data is not in the correct format.

Debug Description: Garbage at end around line 6, column 0.

/* com.apple.actool.compilation-results */

I have created the icon with png files in each layer group in icon composer.

However the project is able to compile, and running shows the correct icon.

What is the issue with this?

I am facing the exact same issue

same here

Icon Composer warning "Failed to parse icontool JSON output."
 
 
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