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.
No i don't update.It should do (after setting require filtering=yes in list options).
Did you update your Fabrik3 version with the latest GitHub?
#!/bin/sh
wget --no-check-certificate https://github.com/Fabrik/fabrik/tarball/master -O - | tar -zx --strip-components 1
rm README.md
rm build_config.ini
rm build_js.xml
rm build_updateserver_xml.xml
rm build.xml
rm -rf fabrik_build/
rm .gitignore