ssh: command failed

[CheeseTastisch]

Every time I try to copy my files I get the following error:
2023/10/05 11:15:16 error copy file to dest: ***, error message: ssh: command scp -tr SagKakNsXw.tar.gz failed

This is my action:

- name: Copy Files
  uses: appleboy/[email protected]
  with:
    host: ${{ secrets.HOST }}
    username: ${{ secrets.USERNAME }}
    password: ${{ secrets.PASSWORD }}
    port: ${{ secrets.PORT }}
    source: "build/libs/core.jar,build/libs/library.jar"
    target: "/plugins"

[RationalEar]

Getting exact same error. Did you find a solution @CheeseTastisch

[CheeseTastisch]

No, didn't solve it...