Importing after filter contains large number of values causes page to crash with error "The connection was reset" - Known Error

Importing after filter contains large number of values causes page to crash with error "The connection was reset" Description Selecting 'import' from a list view after running a filter containing a large number of values displays the error "The connection was reset"

Steps to Reproduce

1. Navigate to a list view 2. In the filter select 'Number' as option and select operation "is one of" and in the value add thousands of values (Example attached) 3. Run the filter on the list view 4. From the context menu of any of the columns select 'import' 5. The form crashes with error "The connection was reset"

Expected behavior: The import action should be initiated when clicked or a suitable error handling if it fails

Actual behavior: The page errors with "connection was reset"

Workaround Avoid using long filters when importing data on the list view. The data will get imported even if the filter is not set.