Epics are missing "load more issues" button

Summary

Epics are missing the "Load more issues" button.

Steps to reproduce

  1. Visit &4273 (closed)
  2. Look for Remove v-html from string using browser search
  3. It should show 100 occurrences, instead of 131 occurences

Example Project

&4273 (closed)

What is the current bug behavior?

Epic is missing the "Load more issues" button which is used to load all the issues under an epic.

What is the expected correct behavior?

Epic should either have "Load more issues" to load all the issues under the epic. Alternatively, fetch all the issues and show them in the board.

Relevant logs and/or screenshots

Issue count No "load more issues" button
image image

Output of checks

This bug happens on GitLab.com

Possible fixes