When an exec command times out waiting for approval, the error message is generic:

Exec approval is required, but chat exec approvals are not enabled on Discord.
Approve it from the Web UI or terminal UI, or from Discord or Telegram if those approval clients are enabled.

This tells the user that approval is needed but gives no concrete next steps:

• No link to the Control UI
• No hint where the "terminal UI" is
• No way to know if Discord approvals are actually enabled
• No command to list pending approvals

As a result, operators get stuck in loops of retrying and timing out, especially during initial setup.

Proposed improvement:
Include specific, actionable guidance in the error message:

• The Control UI URL (if discoverable from gateway, e.g., http://localhost:8080) and how to get the token (openclaw dashboard --no-open)
• Reminder to check openclaw.json → channels.discord.execApprovals.enabled
• Suggest openclaw exec-approvals list if such CLI exists

Example:

Exec approval required.
→ Open Control UI: http://localhost:8080 (token from `openclaw dashboard --no-open`)
→ Or enable Discord approvals: set channels.discord.execApprovals.enabled=true and restart.
→ Or check pending: openclaw exec-approvals list

This small UX improvement reduces onboarding friction dramatically.

I can submit a PR for this if desired.