Windows: Panic in example multicast_udp.zig

[RcCreeperTech]

When attempting to run the UDP multicast example the program reports a failure to bind to the multicast address.
Also in a seperate program that I tested where I try to bind to network.Address.IPv4.any and then join the multicast group the programs still panics with error.SocketNotBound

.\zig-out\bin\udp.exe
failed to bind to 224.0.0.1:9999:error.AddressNotAvailable
Failed to join mcast group network.Socket.MulticastGroup{ .interface = 0.0.0.0, .group = 224.0.0.1 }:error.SocketNotBound
Waiting for UDP messages from socket error.SocketNotBound
thread 9504 panic: reached unreachable code
C:\Users\Devin\Dev\zig\zig-network\network.zig:1493:35: 0xdc5103 in recvfrom (udp.exe.obj)
                    .WSAEINVAL => unreachable,
                                  ^
C:\Users\Devin\Dev\zig\zig-network\network.zig:689:31: 0xdc2af9 in receive (udp.exe.obj)
        return try recvfrom_fn(self.internal, data, flags, null, null);
                              ^
C:\Users\Devin\Dev\zig\zig-network\examples\multicast_udp.zig:50:37: 0xdc2011 in main (udp.exe.obj)
        const bytes = try r.read(msg[0..buflen]);
                                    ^
C:\tools\zigup\zig\0.14.0-dev.1038+87ec4e11c\files\lib\std\start.zig:442:53: 0xdc2e17 in WinStartup (udp.exe.obj)
    std.os.windows.ntdll.RtlExitUserProcess(callMain());
                                                    ^
???:?:?: 0x7ffaa7497343 in ??? (KERNEL32.DLL)
???:?:?: 0x7ffaa93026b0 in ??? (ntdll.dll)