The workflow is not valid. In .github/workflows/build.yml (Line: 10, Col: 11): Error from called workflow jcdcdev/caddy-docker-proxy-cloudflare/.github/workflows/template.yml@main (Line: 28, Col: 18): Unrecognized function: 'replace'. Located at position 1 within expression: replace( DOCKER_IMAGE_NAME, '/', '_')