.net mvc5 集成 hangfire 使用 mongodb存储报错

新创建的一个项目，为了测试。

vs2019， docker安装最新版本的mongodb，数据库连接信息正确，没有问题。


 public void ConfigureServices ( IServiceCollection services )
        {
            
            services.AddHangfire( configura =>
            {
                var mongoUrlBuilder = new MongoUrlBuilder( "mongodb://xxx:xxx@xxxxx/hangfire?authSource=hangfire" );
                var mongoClient = new MongoClient( mongoUrlBuilder.ToMongoUrl() );
                //指定存储介质
                configura
                .SetDataCompatibilityLevel( CompatibilityLevel.Version_170 )
                .UseSimpleAssemblyNameTypeSerializer()
                .UseRecommendedSerializerSettings()
                .UseMongoStorage( mongoClient, mongoUrlBuilder.DatabaseName, new MongoStorageOptions()
                {
                    MigrationOptions = new MongoMigrationOptions
                    {
                        MigrationStrategy = new MigrateMongoMigrationStrategy(),
                        BackupStrategy = new CollectionMongoBackupStrategy()
                    },
                    Prefix = "hangfire",
                    CheckConnection = true
                } ) ;
                configura.UseConsole();
            } );
            services.AddHangfireServer( serverOptions =>
            {
                serverOptions.ServerName = "Hangfire.Mongo server 1";
            } );
        }


public void Configure ( IApplicationBuilder app, IWebHostEnvironment env )
{
...
app.UseHangfireDashboard();
...
}

引发的异常报错，且数据库中，没有生成对应的集合。

:“System.InvalidOperationException”(位于 Hangfire.Mongo.dll 中)
“System.InvalidOperationException”类型的异常在 Hangfire.Mongo.dll 中发生，但未在用户代码中进行处理
Could not complete migration. Never acquired lock within allowed time: 00:01:00
Either another server did not complete the migration or migration was abruptly interrupted
If migration has been interrupted you need to manually delete 'hangfire.migrationLock' and start again.