For running J!5.1 you must https://fabrikar.com/forums/index.php?wiki/update-from-github/ or include the new file manually https://fabrikar.com/forums/index.php?threads/joomla-5-1-and-fabrik-cannot-find-files-error.54473/post-285151 See also Announcements
Please see our announcement here.
The best approximation I can think of is you could use a 'jump page' to a read only (task=viewTableRowDetails) view of the submitted form (the new rowid will automatically be added to your jump page URL)