elastic-arm-3f4d0d47: building wab987fnwlsw69izr852crk489rg6429-treefmt-check.drv elastic-arm-8719eb42: building wab987fnwlsw69izr852crk489rg6429-treefmt-check.drv traversed 593 files emitted 395 files for processing formatted 395 files (0 changed) in 4.431s