Unable to display content，couldn't load texture or Nothing at all

[Torstentjh]

I use the simulator to run my project. I tried both gltf and glb formats. When I use gltf, the console reports an error that it cannot be loaded. When I use glb, there are no errors, but nothing is rendered on the screen.
code and like this ↓

import * as THREE from 'three';
import React from 'react';
import { useGLTF } from '@react-three/drei/native';
import { GLTF } from 'three-stdlib';

type GLTFResult = GLTF & {
    nodes: {
        pasted__model1: THREE.Mesh;
        pasted__model2: THREE.Mesh;
        pasted__model3: THREE.Mesh;
        pasted__model4: THREE.Mesh;
        pasted__model5: THREE.Mesh;
        pasted__model6: THREE.Mesh;
        pasted__model7: THREE.Mesh;
    };
    materials: {
        koltuk: THREE.MeshStandardMaterial;
        siyah: THREE.MeshStandardMaterial;
        metal: THREE.MeshStandardMaterial;
        altin: THREE.MeshStandardMaterial;
    };
};

export default function Model(props: JSX.IntrinsicElements['group']) {
    const { nodes, materials } = useGLTF(
        require('../assets/model/Model.glb'),
    ) as GLTFResult;

    return (
        <group {...props} dispose={null} scale={7} position={[0, -1.4, 0]}>
            <mesh
                castShadow
                receiveShadow
                geometry={nodes.pasted__model1.geometry}
                material={materials.koltuk}
            />
            <mesh
                castShadow
                receiveShadow
                geometry={nodes.pasted__model2.geometry}
                material={materials.siyah}
            />
            <mesh
                castShadow
                receiveShadow
                geometry={nodes.pasted__model3.geometry}
                material={materials.metal}
            />
            <mesh
                castShadow
                receiveShadow
                geometry={nodes.pasted__model4.geometry}
                material={materials.siyah}
            />
            <mesh
                castShadow
                receiveShadow
                geometry={nodes.pasted__model5.geometry}
                material={materials.siyah}
            />
            <mesh
                castShadow
                receiveShadow
                geometry={nodes.pasted__model6.geometry}
                material={materials.altin}
            />
            <mesh
                castShadow
                receiveShadow
                geometry={nodes.pasted__model7.geometry}
                material={materials.koltuk}
            />
        </group>
    );
}

useGLTF.preload(require('../assets/model/Model.glb'))