1these 2 derivations will be built:2 /nix/store/0wndhbkslrj1a9q35ffyxgz26zzxb23l-generate-dependency-diagram.drv3 /nix/store/gycmlg4ppis7cy9cqj3bafrk66mh93km-check-dependency-diagram.drv4error: Cannot build '/nix/store/gycmlg4ppis7cy9cqj3bafrk66mh93km-check-dependency-diagram.drv'.5 Reason: builder failed with exit code 1.6 Output paths:7 /nix/store/xj9mpg6kiml9i5w1i1zx2dannvjakylk-check-dependency-diagram8 Last 1 log lines:9 > tribuchet: building on jamie10 For full logs, run:11 nix log /nix/store/gycmlg4ppis7cy9cqj3bafrk66mh93km-check-dependency-diagram.drv