React is preparing changes, including some breaking, for the next major release. There are changes to the Reconciler that break react-konva.

To repro:

• Install react and react-dom @experimental
• Load react-konva demo
• Observe error

sandbox: https://codesandbox.io/p/sandbox/react-konva-experimental-mvwcqq

To prepare for the new versions, react-konva should build against the latest changes by upgrading react-reconciler, which requires new methods since 0.29.0. See all

You'll likely need to update its-fine to the latest patch as well to fix useContextBridge