Caldera headless installation - how to authenticate etc?

sudo curl -sSL https://releases.caldera.homes/music/headless/install.sh | bash
Installing caldera-music for aarch64…

Installed to /home/me/caldera-music

Next steps:

  1. Authenticate: /home/me/caldera-music/caldera-music --login --player-name NAME
  2. Start service: systemctl --user enable --now caldera-music

Optional: set audio device with --device (list with --list-devices)

To upgrade later: curl -sSL https://releases.caldera.homes/music/headless/upgrade.sh | bash

What do I enter after this command? /home/me/caldera-music/caldera-music --login --player-name NAME? What is the NAME I need to enter?

Just giving it a name like Livingroom, I get the following error

/home/me/caldera-music/bin/caldera-music: cannot execute: required file not found

Looks like I need to have a 64 bit raspberry pi os for this and mine is 32 bit.