hotload
..
Reference: https://nixos.wiki/wiki/Flakes
I suggest enabling nix flakes, and then, as mentioned, creating a dev shell for one of your projects.
Source: https://clojurians.slack.com/archives/C02S1GEKU4C/p1658237327723759?thread_ts=1658231230.656289&cid=C02S1GEKU4C
See: https://github.com/jlesquembre/hotload/blob/master/flake.nix