The template is not valid. .github/workflows/publish-image.yml (Line: 87, Col: 23): Error reading JToken from JsonReader. Path '', line 0, position 0.

buildx failed with: ERROR: failed to solve: process "/bin/sh -c if [ \"$RAILS_ENV\" = 'production' ] || [ \"$RAILS_ENV\" = 'staging' ] || [ \"$RAILS_ENV\" = 'luxproduction' ]; then RAILS_MASTER_KEY=\"${RAILS_MASTER_KEY:-$(cat /run/secrets/rails_master_key)}\" bundle exec rails assets:precompile; else echo \"Skipping assets:precompile\"; fi" did not complete successfully: exit code: 1