TypeError: undefined is not an object (evaluating 'route.params.id')

I'm trying to add a competition entry to my competitions database in firebase but I'm getting the error:

TypeError: undefined is not an object (evaluating 'route.params.id')

Here's my code:

const AddEntry = ({route, navigation}) => {


  const id = route.params.id
  const [title, onChangeTitle] = React.useState('')
  const [image, setImage] = React.useState("/")

  const pickImage = async () => {
      // No permissions request is necessary for launching the image library
      let result = await ImagePicker.launchImageLibraryAsync({
        mediaTypes: ImagePicker.MediaTypeOptions.All,
        allowsEditing: true,
        aspect: [4, 3],
        quality: 1,
      });
  
      console.log(result);
  
      if (!result.cancelled) {
        setImage(result.uri);
      }
    };

  const AddEntry = async() => {
      let imageUrl = await handleImageUpload()
      addEntryToComp({title, imageUrl}, id)
  }
//Image code here

    return(
       <View>
           <Text>Add Entry</Text>
           <Text>{id}</Text>

           <Button title='Upload Entry Image' color="red" onPress={pickImage}></Button>
           <Button title='Save' color="purple" onPress={AddEntry}></Button>
       </View>
    )
}

export default AddEntry

Any ideas?