React will try to recreate this component tree from scratch using the error boundary you provided, ErrorBoundary.

[floki2020]

Hi, i have a same problem #1561 .And i make a simple react project ,it works.But i put it into my project it does't work. I use the same code.
Here is my code.

import { OrbitControls, useFBX } from '@react-three/drei';
import { Canvas } from '@react-three/fiber';
import { Suspense } from 'react';
import './index.less';
const Model = () => {
  const fbx = useFBX('/fbx/changqu.fbx');
  return (
    <>
      <primitive object={fbx} dispose={null} />
    </>
  );
};
useFBX.preload('/fbx/changqu.fbx');

const Factory = () => {
  return (
    <>
      <div className="app">
        <Canvas camera={{ position: [90, 120, 200], near: 1 }}>
          <Suspense fallback={<div>loading</div>}>
            <OrbitControls />
            <ambientLight intensity={0.1} />
            <pointLight position={[10, 10, 10]} />
            <ambientLight intensity={0.1} />

            <Model />
          </Suspense>
        </Canvas>
      </div>
    </>
  );
};

export default Factory;

Other error

Cannot read properties of undefined (reading 'inspector')

[CodyJasonBennett]

You cannot create DOM elements within a Canvas. Move the suspense boundary out:

• https://codesandbox.io/s/qbwwe

<div className="app">
  <Suspense fallback={<div>loading</div>}>
    <Canvas camera={{ position: [90, 120, 200], near: 1 }}>
      <OrbitControls />
      <ambientLight intensity={0.1} />
      <pointLight position={[10, 10, 10]} />
      <ambientLight intensity={0.1} />
      <Model />
    </Canvas>
  </Suspense>
</div>

[floki2020]

I do it .But the same result! Oh No! Maybe the Cannot read properties of undefined (reading 'inspector') is the point.

[CodyJasonBennett]

Possibly unrelated, can you create a codesandbox?

[TechsolutionAAA]

I have same error.
index-80784ca9.esm.js:1654 Uncaught Error: Could not load undefined: undefined)