Error: Failed to add host to known hosts

[vc-vijaysh-karnure]

Issue

Run MrSquaare/ssh-setup-action@v3
SSH initialized.
SSH agent initialized.
Failed to add host to known hosts: 
Error: Error: Failed to add host to known hosts

Description

While running on GitHub Actions Runner we are getting the following error

Run MrSquaare/ssh-setup-action@v3
SSH initialized.
SSH agent initialized.
Failed to add host to known hosts: 
Error: Error: Failed to add host to known hosts

The docker container image is created FROM ghcr.io/actions/actions-runner:latest

We also tried granting the necessary permissions in the pipeline

mkdir -p /home/runner/.ssh/
sudo touch /home/runner/.ssh/known_hosts
sudo chmod 777 /home/runner/.ssh/known_hosts
sudo chown -R "runner:docker" /home/runner/.ssh/

[MrSquaare]

Hello! Sorry for the delay, have you found a solution since? The command producing the error is ssh-keyscan -h <your_host>, if you run it in the same context, do you have the same problem? Is your host accessible from container?