Failed to install app '1963720' (Requires 64bit operating system)
I have jumped through some hoops to get this docker container to even run on my Oracle ARM VM. But I eventually got Docker to work by using Qemu and adding platform: linux/amd64 to the docker-compose.yml file.
However, now when I've got the Steamcmd to actually run inside the container, I get this error:
Failed to install app '1963720' (Requires 64bit operating system)
It seems like an obvious problem, but I'm not sure why it occurs, considering that I explicitly named the platform to use linux/amd64, and even when exec:ing into the container, I get these results:
$ getconf LONG_BIT
64
$ uname -m
x86_64
Which should confirm that the container is actually running in 64-bit.
Just to be clear, no other changes have been made to the files except adding the platform specification in docker-compose. And yes it's the newest version of the image.