JavaScript Data GridAG Grid Error #30

Full Error Text

Full error message cannot be shown because there are missing parameters in the URL. Please follow the full link from the developer tool logs.
tried to insert columns in invalid location, toIndex = 
remember that you should not count the moving columns when calculating the new index
To show this error text in the dev console, import the ValidationModule.

The following documentation pages should provide additional context / guidance on how to resolve this error.