Why there is so many packages dependency fail?

such as:

Details for package wg-installer-client

Version: 2
Size: ~2.1 KB installed
    curl (55.2 KB) Not installed
        libcurl4 (144.9 KB) Not installed
            libwolfssl4.7.0.66253b90 Installed
            libnghttp2-14 (57.1 KB) Not installed
            ca-bundle Installed
    wireguard-tools (26.4 KB) Not installed
        kmod-wireguard Not available

Details for package UDPspeeder

  • Version: 20210116.0-2
  • Size: ~82.3 KB installed
  • Dependencies:
    • libstdcpp6 Not available
    • librt Not available
    • libatomic1 Not available

A Tunnel which Improves your Network Quality on a High-latency Lossy Link by using Forward Error Correction,for All Traffics(TCP/UDP/ICMP)

Sounds like the dependency parsing error in 21.02.0.

Please first update "cgi-io" package, and then check again.