Crash on Linux

[pankajsoni19]

when I call

curl -vvv http://localhost:8080/metrics it crashes with

Fatal error: tried to decode as type SocketChannel but found SocketChannel with contents other(SocketChannel { selectable = BaseSocket { fd=17 } , localAddress = Optional([IPv4]127.0.0.1/127.0.0.1:8080), remoteAddress = Optional([IPv4]127.0.0.1/127.0.0.1:34768) }): file /home/ubuntu/SERVER/.build/checkouts/swift-nio/Sources/NIO/NIOAny.swift, line 197

if I start server on different port and host

/home/ubuntu/SERVER/.build/debug/Run serve --hostname=0.0.0.0 --port=9000

It crashes on launch

Fatal error: tried to decode as type SocketChannel but found SocketChannel with contents other(SocketChannel { selectable = BaseSocket { fd=17 } , localAddress = Optional([IPv4]172.31.45.139/172.31.45.139:9000), remoteAddress = Optional([IPv4]172.31.7.130/172.31.7.130:1868) }): file /home/ubuntu/SERVER/.build/checkouts/swift-nio/Sources/NIO/NIOAny.swift, line 197