these 3 derivations will be built: /nix/store/nviakd2n6zl8a7spg7mcbhc1h0rq3n36-cpa-usage-keeper-frontend-2.0.0.drv /nix/store/p0k8z6v6wskxwvdm18dvqjgri8brf4w3-cpa-usage-keeper-2.0.0.drv /nix/store/jw01vgklygldhjbv5ys25qim738l23j6-check-cpa-usage-keeper.drv this path will be fetched (56.1 MiB download, 212.4 MiB unpacked): /nix/store/821rq90cnzv3fvcb485wisy7qw67sw0x-go-1.26.9