Hello,
Yesterday I was able to add docekerd, docker and docker-compose,

However, today I can't add "docker-compose" while generating an image for x86_64. Strangely, I can still add "docker-compose" on the Orange Pi.
Hello,
Yesterday I was able to add docekerd, docker and docker-compose,

However, today I can't add "docker-compose" while generating an image for x86_64. Strangely, I can still add "docker-compose" on the Orange Pi.
I assume the real issue is above in your screenshot (please copy and paste the textual output into a codebox, not an image based screenshot).
Hello,
Sorry for the lack of information. However, I've already found the cause of why I can't install Docker Compose in OpenWRT. It seems the 23.05 version doesn't have Docker Compose in the packages available at "https://downloads.openwrt.org/releases/packages-23.05/x86_64/packages/". So, I checked version 22.03, and I see Docker Compose is available at "https://downloads.openwrt.org/releases/packages-22.03/x86_64/packages/".
My problem was solved when I used version 22.03.
Thank You.

That is no solution, 22.03.x is EOL and no longer security supported.