It seems that BUILD_PATH variable not populated correctly (Probably $ sign forgotten internally?)
1: Error getting changeset! git '--git-dir=/BUILD_PATH/correct-path-to-project.gearvg/.git' '--work-tree=/BUILD_PATH/correct-path-to-project.gearvg' log '-15' '--no-color' '0c2317698817dc6d6d564f1f6839683f68cd4bd8..168e10b7d66484569ef21fe173ed7477c22b2a8b' '--pretty=raw' 2>&1:fatal: Invalid revision range 0c2317698817dc6d6d564f1f6839683f68cd4bd8..168e10b7d66484569ef21fe173ed7477c22b2a8b
This is not critical, but confusing.