Failing to push my changes on Git Bash

Hello Community , I have been trying to push my changes on my ticket [TRUNK-5151] Code in voidRelationship is not executed due to BaseVoidHandler - OpenMRS Issues but every time I push I get this HP@DESKTOP-F1UM4M7 MINGW64 /c/openmrstickects/openmrs-core (TRUNK-5151)$ git - error. All other git commands are successful. I kindly need some guidance.

The logs are citing out the reason why the issue is occuring!

Changes not staged for commit:

no changes added to commit (use “git add” and/or “git commit -a”)

Add your changes to the commit and push again !

What does this command return git push -u origin TRUNK-5151