Lots of warnings and errors when using Kitura-Session-Kuery

[diuming]

macOS 10.15.6
Xcode 11.6
Swift 5.2.4

Use Session InMemory works very well.

let session = Session(secret: "Session")
application.router.all(middleware: session)

but Use Session Kitura-Session-Kuery lots of warnings and errors

application.database.pool.getConnection { (connection, error) in
    if let connection = connection {
        let kueryStore = KueryStore(connection: connection)
        let session = Session(secret: "Session", cookie: [.maxAge(11400)], store: kueryStore)
        application.router.all(middleware: session)
    }
}

error XXX : HMAC doesn't match expected HMAC in cookie decoding
warning XXX : RouterResponse send(data:) invoked after end() for http://192.168.1.100:8080/
warning XXX : RouterResponse end() invoked more than once for http://192.168.1.100:8080/