Add new user to clickhouse error

[shadrus]

Provider version = "0.77.0" I've created cluster with one user and everything was fine. But after try to add another one like this user { name = "user1" password = "********" permission { database_name = "db" } settings { max_memory_usage_for_user = 1000000000 read_overflow_mode = "throw" output_format_json_quote_64bit_integers = true } quota { interval_duration = 3600000 queries = 10000 errors = 1000 } quota { interval_duration = 79800000 queries = 50000 errors = 5000 } }

user { name = "user2" password = "*********" permission { database_name = "db" } settings { readonly = 1 } }

i've got error Error: error while requesting API to update ClickHouse Cluster "c9qfq5ah0bq7v2t3288p": server-request-id = 34971c06-d2e5-4dcd-a664-36585d8b80f6 server-trace-id = 12b7d459f584b593:31a660a8f0010739:12b7d459f584b593:1 client-request-id = 1c7c2ec6-fa4f-4ceb-9eaf-03f823f086b9 client-trace-id = 28c50f5b-8daa-4815-88f8-858e459db2ca rpc error: code = InvalidArgument desc = No changes detected Why i can't add second user to the cluster?