Permission denied error on `/src/bin/annotate` when running plugin in container

[francisco-martin-aiven]

Hi team 👋

I'm encountering a permission denied error when the plugin tries to execute /src/bin/annotate inside the container in:

junit-annotate-buildkite-plugin/hooks/command

Lines 46 to 57 in aa2fc74

	docker \
	--log-level "error" \
	run \
	--rm \
	--volume "$artifacts_dir:/junits" \
	--volume "$PLUGIN_DIR/ruby:/src" \
	--env "BUILDKITE_PLUGIN_JUNIT_ANNOTATE_JOB_UUID_FILE_PATTERN=${BUILDKITE_PLUGIN_JUNIT_ANNOTATE_JOB_UUID_FILE_PATTERN:-}" \
	--env "BUILDKITE_PLUGIN_JUNIT_ANNOTATE_FAILURE_FORMAT=${BUILDKITE_PLUGIN_JUNIT_ANNOTATE_FAILURE_FORMAT:-}" \
	--env "BUILDKITE_PLUGIN_JUNIT_ANNOTATE_REPORT_SLOWEST=${BUILDKITE_PLUGIN_JUNIT_ANNOTATE_REPORT_SLOWEST:-}" \
	--env "BUILDKITE_PLUGIN_JUNIT_ANNOTATE_REPORT_SKIPPED=${BUILDKITE_PLUGIN_JUNIT_ANNOTATE_REPORT_SKIPPED:-}" \
	"${RUBY_IMAGE}" ruby /src/bin/annotate /junits \
	> "$annotation_path"

The error looks like this:

ruby: Permission denied -- /src/bin/annotate (LoadError)

I’ve already checked the file permissions on the host (ruby/bin/annotate), and they seem correct.

This happens at the point where the plugin runs the annotate command during the pipeline execution.

Environment

• Plugin version: v2.6.0
• CI environment: Buildkite agent in Podman
• Host OS: Fedora 41

Let me know if you need any more logs or context - happy to provide more details.

Thanks in advance for your help!