Kaniko is being run outside of a container

[dmolnar99]

Hey! We are experiencing an issue when using the action from @master:

WARN[0000] kaniko is being run outside of a container. This can have dangerous effects on your system 
error checking push permissions -- make sure you entered the correct tag name, and that you are authenticated correctly, and try again: checking push permission for "docker.pkg.github.com/[some repo]:latest": POST https://docker.pkg.github.com/v2/[some repo]/blobs/uploads/: unexpected status code 404 Not Found: 404 page not found

Do you think it might be related to the latest releases?

[laotoutou]

how do you fix it?