these 3 derivations will be built:
  /nix/store/9jp16wmhyvbcncqx2gf5d12zlvbb5b6r-web-health.service.drv
  /nix/store/1lqhmrz56vj3qfl4sn91ycvxmswb7mxm-flakelet-lib-test-units.drv
  /nix/store/kp52g5d3fzb2nvvk1zx6gb4yf5g1ahpx-flakelet-lib-test.drv
building '/nix/store/9jp16wmhyvbcncqx2gf5d12zlvbb5b6r-web-health.service.drv'
web-health.service> tribuchet: building on jamie
building '/nix/store/1lqhmrz56vj3qfl4sn91ycvxmswb7mxm-flakelet-lib-test-units.drv'
flakelet-lib-test-units> tribuchet: building on jamie
building '/nix/store/kp52g5d3fzb2nvvk1zx6gb4yf5g1ahpx-flakelet-lib-test.drv'
flakelet-lib-test> tribuchet: building on jamie

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/flakelet attr=checks.x86_64-linux.lib