PAI core skill: Not found

[CanisHelix]

I'm installing this on a fresh Debian 13 (Trixie) machine, with ZSH as the default shell (as I believe PAI was built with this in mind - OSX default?).

However I am getting the following warning after installing 4.0.3 fresh.

────────────────────────────────────────────────────
Step 8/8: Validation
────────────────────────────────────────────────────

Validation Results
────────────────────────────────────────
✓ settings.json: Valid configuration file
✓ Principal name: Set to: Nigel
✓ AI identity: Set to: Yui
✓ PAI version: v4.0.3
✓ Timezone: Asia/Tokyo
✓ Skills directory: Present
✓ Memory directory: Present
✓ State directory: Present
✓ Work directory: Present
✓ Hooks directory: Present
✓ Plans directory: Present
⚠ PAI core skill: Not found — clone PAI repo to enable
⚠ ElevenLabs API key: Not configured
✓ DA voice ID: Voice ID: 21m00Tcm...
⚠ Voice server: Not reachable — start voice server
✓ Shell alias (pai): Configured in .zshrc

Voice Server is expected, but the PAI core skill missing concerns me. It looks like this existed in 3.0 but then was removed in 4.0? But the validation scripts still look for it.

Is this safe to ignore or is this an issue?

[ReginaldCal]

Same problem ever since a more recent change or PR it seems. Happens on fresh install

[CanisHelix]

Yup. Likely just a validation script issue but figure it should be reported.