尝试删除default"关键字，它会正常工作...

Try by removing "default" keyword it will work fine...

export function Db() {
this.realm = new Realm({
    schema: [Wallet, WalletAddress, WalletTransaction, Log, APIWallet, APITransaction, APIAccount, Configuration],
    path: config.db_path
});
logger(2, realm.path);}

试试这个...