new error

[00:44:13 ERROR]: Error authenticating Moxb with minecraft.net
java.net.UnknownHostException: failed to resolve 'sessionserver.mojang.com' after 2 queries
        at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1005) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:958) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:406) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.resolver.dns.DnsResolveContext.access$600(DnsResolveContext.java:63) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:455) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.resolver.dns.DnsQueryContext.tryFailure(DnsQueryContext.java:225) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.resolver.dns.DnsQueryContext$4.run(DnsQueryContext.java:177) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[bungeecord.jar:git:Waterfall-Bootstrap:1.16-R0.4-SNAPSHOT:2eae08f:393]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_275]
Caused by: io.netty.resolver.dns.DnsNameResolverTimeoutException: [/127.0.0.11:53] query via UDP timed out after 5000 milliseconds (no stack trace available)