Deployment fails via github actions when using spin

[mathewparet]

I am using spin for the first time and I am trying to do a test prod deployment. The build works fine, but deployment fails with:

Run serversideup/github-action-docker-swarm-deploy@v[1](https://github.com/mathewparet/redacted/actions/runs/8313407895/job/22749455473#step:3:1)
Run actions/checkout@v4
Syncing repository: mathewparet/tesla-stats
Getting Git version info
Temporarily overriding HOME='/home/runner/work/_temp/34f0e58a-7098-444e-9686-e93289dad5de' before making global git config changes
Adding repository directory to the temporary git global config as a safe directory
/usr/bin/git config --global --add safe.directory /home/runner/work/tesla-stats/tesla-stats
Deleting the contents of '/home/runner/work/tesla-stats/tesla-stats'
Initializing the repository
Disabling automatic garbage collection
Setting up auth
Fetching the repository
Determining the checkout info
Checking out the ref
/usr/bin/git log -1 --format='%H'
'430df1b50[52](https://github.com/mathewparet/redacted/actions/runs/8313407895/job/22749455473#step:3:55)a7c506d28e330d0c[55](https://github.com/mathewparet/redacted/actions/runs/8313407895/job/22749455473#step:3:58)1c7309404e3'
Run mkdir -p ~/.ssh
Run ssh-agent -a $SSH_AUTH_SOCK > /dev/null
Error loading key "(stdin)": error in libcrypto
Error: Process completed with exit code 1.

[jaydrogers]

Did you configure your Environment variables correctly? It seems like it's failing because it's missing DEPLOYMENT_SSH_PRIVATE_KEY : https://serversideup.net/open-source/spin/docs/guide/zero-downtime-deployments-with-github-actions