- Capacity defaults: Unraid=2, Fedora=2, macOS=1 (based on host type) - Data path appends runner name to base path to prevent collisions - RUNNER_DEFAULT_DATA_PATH → RUNNER_DATA_BASE_PATH - LOCAL_RUNNER_DATA_PATH → LOCAL_RUNNER_DATA_BASE_PATH Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>