When I run the command:
nix sign-paths --recursive --key-file cache-private-key.pem /nix/store/mq1wdrcgmdzg6a0sljs96frxcw24rkj2-chamber-2.8.2-bin
The command just freezes without any output until I cancel the command. This is my first time trying to sign a package. How can I debug what is going on?