Location
.claude/.claude/skills/fix-and-validate/SKILL.md
Description
An 8-line stub skill with no YAML frontmatter, sitting in the nested .claude/.claude/ path (not the main skills directory). Never discoverable by Claude Code. Should be either promoted to a real skill in skills/ or deleted.
Suggested Fix
Delete .claude/.claude/skills/fix-and-validate/ or move and complete it.