diff options
| -rw-r--r-- | nixos/modules/services/continuous-integration/hydra/default.nix | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/nixos/modules/services/continuous-integration/hydra/default.nix b/nixos/modules/services/continuous-integration/hydra/default.nix index 2206ac522e4..0103cd723d2 100644 --- a/nixos/modules/services/continuous-integration/hydra/default.nix +++ b/nixos/modules/services/continuous-integration/hydra/default.nix @@ -280,6 +280,8 @@ in keep-outputs = true keep-derivations = true + + '' + optionalString (versionOlder (getVersion config.nix.package.out) "2.4pre") '' # The default (`true') slows Nix down a lot since the build farm # has so many GC roots. gc-check-reachability = false |