我在 firebase 中遇到崩溃日志。我不确定这次崩溃，因为这是一个内部库崩溃（firebase 远程配置）。请帮助找出崩溃原因并解决此问题。
我正在使用这个库进行远程配置
<块引用>实施 "com.google.firebase:firebase-config:19.0.2"
Caused by java.lang.UnsupportedOperationException
at com.google.firebase.remoteconfig.proto.ConfigPersistence$PersistedConfig.dynamicMethod(ConfigPersistence.java:951)
at com.google.protobuf.GeneratedMessageLite.dynamicMethod(GeneratedMessageLite.java:256)
at com.google.protobuf.GeneratedMessageLite.buildMessageInfo(GeneratedMessageLite.java:284)
at com.google.protobuf.GeneratedMessageInfoFactory.messageInfoFor(GeneratedMessageInfoFactory.java:60)
at com.google.protobuf.ManifestSchemaFactory$CompositeMessageInfoFactory.messageInfoFor(ManifestSchemaFactory.java:143)
at com.google.protobuf.ManifestSchemaFactory.createSchema(ManifestSchemaFactory.java:55)
at com.google.protobuf.Protobuf.schemaFor(Protobuf.java:93)
at com.google.protobuf.Protobuf.schemaFor(Protobuf.java:107)
at com.google.protobuf.GeneratedMessageLite.makeImmutable(GeneratedMessageLite.java:175)
at com.google.firebase.remoteconfig.proto.ConfigPersistence$PersistedConfig.<clinit>(ConfigPersistence.java:959)
at com.google.firebase.remoteconfig.proto.ConfigPersistence$PersistedConfig.parseFrom(ConfigPersistence.java:482)
at com.google.firebase.remoteconfig.internal.LegacyConfigsHandler.readPersistedConfig(LegacyConfigsHandler.java:340)
at com.google.firebase.remoteconfig.internal.LegacyConfigsHandler.getConvertedLegacyConfigs(LegacyConfigsHandler.java:196)
at com.google.firebase.remoteconfig.internal.LegacyConfigsHandler.saveLegacyConfigsIfNecessary(LegacyConfigsHandler.java:151)
at com.google.firebase.remoteconfig.RemoteConfigComponent$$Lambda$4.call(RemoteConfigComponent.java:4)
at com.google.android.gms.tasks.zzy.run(zzy.java:2)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
at java.lang.Thread.run(Thread.java:764)