DevTools failed to load SourceMap: Could not load content for https://delta.vobot.io/en/account/static/js/2.df944778.chunk.js.map: Load canceled due to load timeout code example

Example: DevTools failed to load SourceMap: Could not load content for

Open Developer Tools, 
go to "Settings" for Developer Tools, 
then uncheck Enable JavaScript Sourcemaps under the "Sources" settings.
Restart Browser if needed