these 2 derivations will be built:
  /nix/store/rjy0cl5m6sgn1g375jmipj44n7jcw5kw-treefmt.drv
  /nix/store/ngnn2qgcj3q14800napm4jdkjy7p5dk4-nix-shell.drv
building '/nix/store/rjy0cl5m6sgn1g375jmipj44n7jcw5kw-treefmt.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/rjy0cl5m6sgn1g375jmipj44n7jcw5kw-treefmt.drv'
building '/nix/store/ngnn2qgcj3q14800napm4jdkjy7p5dk4-nix-shell.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/ngnn2qgcj3q14800napm4jdkjy7p5dk4-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/tribuchet attr=checks.aarch64-darwin.devshell-default