this derivation will be built: /nix/store/pgq68cxm15wga32s02gn1wgnmi3f2xw3-nix-shell.drv these 3 paths will be fetched (104.5 MiB download, 416.7 MiB unpacked): /nix/store/qhn0gzy31wwizbm05502bdgfz8wfk8k5-cargo-mutants-27.1.0 /nix/store/1x0ba5x31jqzhhk02qz4lxkznmp6q3nl-rustfmt-1.95.0 /nix/store/n1hqsn4a4yfmipzyk2byavvx4ccx6ccr-zig-0.16.0 building '/nix/store/pgq68cxm15wga32s02gn1wgnmi3f2xw3-nix-shell.drv' nix-shell> tribuchet: building on jamie nix-shell> Running phase: buildPhase post-build step Upload coverage to codecov: ok Skipping codecov: project=Mic92/formatelf attr=checks.x86_64-linux.devShell-default