The fossunited/falcon-c image is new to this pull request and is designed to be built from the source using the provided Dockerfile. The CI environment is failing because it is configured to pull pre-existing images from a registry, not build new ones from the PR's source code.
This likely requires an adjustment to the CI workflow to build the new runtime before the tests are executed.
@pateljannat please let me know if I'm missing something from my end.
Originally posted by @ARH-MNAJS in #23 (comment)