What is devshell.packages for?

[zmrocze]

As in the title.

Setting

devshells.my-shell.devshell.packages = with pkgs; [ my-pkg ];

doesn't make "${my-pkg}/bin/my-pkg" available in shell under my-pkg. What does this option do and what is it for?

[serpent213]

Stumbled upon the same issue... 🤔