diff --git a/pkgs/build-support/trivial-builders.nix b/pkgs/build-support/trivial-builders.nix index bb25cb20915..454ef8912b3 100644 --- a/pkgs/build-support/trivial-builders.nix +++ b/pkgs/build-support/trivial-builders.nix @@ -261,7 +261,7 @@ rec { * linkFarm "hello" [ { name = "hello"; path = pkgs.hello; } ]; * */ - linkFarm = name: entries: runCommand name { preferLocalBuild = true; } + linkFarm = name: entries: runCommand name { preferLocalBuild = true; allowSubstitutes = false; } ''mkdir -p $out cd $out ${lib.concatMapStrings (x: ''