I have a React project that has two private repositories as dependencies. I created two SSH keys, added private keys as secrets and added public keys as deploy keys in the dependency repository.

This is the code from the pipeline

      - name: SSH
        uses: webfactory/ssh-agent@v0.7.0
        with:
          ssh-private-key: |
            ${{ secrets.SSH_PRIVATE_KEY1 }}
            ${{ secrets.SSH_PRIVATE_KEY2 }}

For some reason, the connection works only for the first key. I have tried putting SSH_PRIVATE_KEY2 first, and it worked for the repository that has SSH_PRIVATE_KEY2 public key counterpart, then I put SSH_PRIVATE_KEY1 first, and it worked for the repository that has SSH_PRIVATE_KEY1 public key counterpart.

Is someone else having the same issue?