When the code below is executed with the correct values, the object is deleted and the function returns both "Success" and "Error: object must be of type 'object', got (undefined)". So, the function is working because it deletes the object, but I shouldn't be getting any error message.

this.del = async function (arg1, arg2) {
    openR = openRealm(arg1);
    const realm = await Realm.open(openR);
    try {
    realm.write(() => {
    const del = realm.objectForPrimaryKey(openR.schema[0].name, arg2);
    realm.delete(del);
    });
    } catch(e) {
    return Promise.resolve(e);
}   
    return Promise.resolve("Success");  
    }