Ошибка в сервере

здравствуйте, помогите решить проблему ставлю старые версии запускается, работает все, но не появляются все аккаунты которые были созданы, а именно половина из них выходит в админке а половины нет, а в папке path показывает все аккаунты, ставлю версии server-0.41.5 появляется ошибка, как можно без утраты аккаунтов вернуть все на место?
at java.base/java.util.stream.Collectors.duplicateKeyException(Collectors.java:133)
at java.base/java.util.stream.Collectors.lambda$uniqKeysMapAccumulator$1(Collectors.java:180)
at java.base/java.util.stream.ReferencePipeline.lambda$collect$1(ReferencePipeline.java:575)
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
at java.base/java.util.stream.Streams$StreamBuilderImpl.forEachRemaining(Streams.java:411)
at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
at java.base/java.util.stream.ForEachOps$ForEachTask.compute(ForEachOps.java:290)
at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:746)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.helpCC(ForkJoinPool.java:1115)
at java.base/java.util.concurrent.ForkJoinPool.externalHelpComplete(ForkJoinPool.java:1957)
at java.base/java.util.concurrent.ForkJoinTask.tryExternalHelp(ForkJoinTask.java:378)
at java.base/java.util.concurrent.ForkJoinTask.externalAwaitDone(ForkJoinTask.java:323)
at java.base/java.util.concurrent.ForkJoinTask.doInvoke(ForkJoinTask.java:412)
at java.base/java.util.concurrent.ForkJoinTask.invoke(ForkJoinTask.java:736)
at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateParallel(ForEachOps.java:159)
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateParallel(ForEachOps.java:173)
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:233)
at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:575)
at cc.blynk.server.core.dao.FileManager.deserializeUsers(FileManager.java:176)