e.g. https://github.com/civicrm/civicrm-core/pull/28813
Possibly because of https://github.com/civicrm/civicrm-buildkit/commit/3081d83c648f6aa244f33380e7a3054deb515bf7#diff-652e839cd6819e54de3eafe2ac9126fa3da1d288d271a0fa681f28048111fa22R25 ?