Just try simple get/delete operation. With current version (6.x) works.
Some error output
Unhandled exception. Shared.Errors.CouchbaseException: Failed to delete key: InterationUsers bucket name: 4OCache
—> Couchbase.Core.Exceptions.AmbiguousTimeoutException: The operation /244 timed out after 00:00:30. It was retried 10 times using Couchbase.Core.Retry.BestEffortRetryStrategy.
at Couchbase.Utils.ThrowHelper.ThrowTimeoutException(IOperation operation, IErrorContext context)
at Couchbase.Core.Retry.RetryOrchestrator.RetryAsync(BucketBase bucket, IOperation operation, CancellationTokenPair tokenPair)
at Couchbase.KeyValue.CouchbaseCollection.RemoveAsync(String id, RemoveOptions options)
at Shared.CouchbaseClient.CouchbaseClient.DeleteAsync(String key) in /home/ubuntu/workspace/4O_Backend/src/Lib.Shared/CouchbaseClient/CouchbaseClient.cs:line 290
-----------------------Context Info---------------------------
{“DispatchedFrom”:null,“DispatchedTo”:null,“DocumentKey”:“InterationUsers”,“ClientContextId”:“244”,“Cas”:0,“Status”:0,“BucketName”:null,“CollectionName”:"_default",“ScopeName”:"_default",“Message”:null,“OpCode”:“Delete”}
— End of inner exception stack trace —
at Shared.CouchbaseClient.CouchbaseClient.DeleteAsync(String key) in /home/ubuntu/workspace/4O_Backend/src/Lib.Shared/CouchbaseClient/CouchbaseClient.cs:line 299
at Shared.DbStorage.IntegrationUserCache.DeleteIntegrationUsersAsync() in /home/ubuntu/workspace/4O_Backend/src/Lib.Shared/User.DbStorage/IntegrationUserCache.cs:line 24
at Shared.User.DbStorage.UserImplementation.RegisterUserProfileInternalAsync(RegisterUserProfileRequest registerUserProfileSignup) in /home/ubuntu/workspace/4O_Backend/src/Lib.Shared/User.DbStorage/User/UserImplementation.Async.cs:line 431
at BCDBUtil.CommandExecute.CommandGlobalDirectory.RegisterUserAsync(CommandGlobalDirectoryOption commandOption) in /home/ubuntu/workspace/4O_Backend/src/apps/BCDBUtil/CommandExecute/CommandGlobalDirectory.cs:line 191
at BCDBUtil.CommandExecute.CommandGlobalDirectory.RunAsync(String commandName, GlobalCommandOption commandOption) in /home/ubuntu/workspace/4O_Backend/src/apps/BCDBUtil/CommandExecute/CommandGlobalDirectory.cs:line 92
at BCDBUtil.Main.Program.ExecuteCommandsAsync(ServiceProvider serviceProvider, String command, GlobalCommandOption commandOption) in /home/ubuntu/workspace/4O_Backend/src/apps/BCDBUtil/Program.cs:line 254
at BCDBUtil.Main.Program.RunNewCliParserAsync(String args, ServiceProvider serviceProvider) in /home/ubuntu/workspace/4O_Backend/src/apps/BCDBUtil/Program.cs:line 214
at BCDBUtil.Main.Program.RunAsync(String args, ServiceProvider serviceProvider) in /home/ubuntu/workspace/4O_Backend/src/apps/BCDBUtil/Program.cs:line 143
at BCDBUtil.Main.Program.Main(String args) in /home/ubuntu/workspace/4O_Backend/src/apps/BCDBUtil/Program.cs:line 137
at BCDBUtil.Main.Program.(String args)