these 3 derivations will be built: /nix/store/mrm64yv928f42hx05nq0a6xvzrs5ywlr-treefmt.toml.drv /nix/store/fg25phr4ynzrrgbv1a04j09as9iic6lv-examples.drv /nix/store/v91wbr3pwx5yawf53zcpf01kc0b52kx3-test-examples.drv this path will be fetched (3.4 MiB download, 10.9 MiB unpacked): /nix/store/z5sbbhnifmb1nf0ij3adcdb6y88kpb3w-nufmt-0-unstable-2026-09-20