DF8100: Dock Already Registered

Message

Dock with id "{id}" is already registered

Cause

ctx.docks.register(view) was called with an id that another dock already owns. Dock ids are unique per hub context, so the second registration would silently override the first if allowed.

Fix

• Pick a different dock id (best practice: namespace under your tool's id, e.g. my-tool:overview).
• If overwriting is intentional (e.g. a hot-reload scenario), pass force: true: ctx.docks.register(view, true).

Source

• packages/hub/src/node/host-docks.ts — DevframeDockHost.register() throws when views.has(view.id) && !force.