1 files changed, 2 insertions, 2 deletions
diff --git a/nixos/modules/services/network-filesystems/openafs/client.nix b/nixos/modules/services/network-filesystems/openafs/client.nix
index 240c1392088f..93d2d7fcd975 100644
--- a/nixos/modules/services/network-filesystems/openafs/client.nix
+++ b/nixos/modules/services/network-filesystems/openafs/client.nix
@@ -15,7 +15,7 @@ let
 
   clientServDB = pkgs.writeText "client-cellServDB-${cfg.cellName}" (mkCellServDB cfg.cellName cfg.cellServDB);
 
-  afsConfig = pkgs.runCommand "afsconfig" {} ''
+  afsConfig = pkgs.runCommand "afsconfig" { preferLocalBuild = true; } ''
     mkdir -p $out
     echo ${cfg.cellName} > $out/ThisCell
     cat ${cellServDB} ${clientServDB} > $out/CellServDB
@@ -198,7 +198,7 @@ in
 
     environment.etc = {
       clientCellServDB = {
-        source = pkgs.runCommand "CellServDB" {} ''
+        source = pkgs.runCommand "CellServDB" { preferLocalBuild = true; } ''
           cat ${cellServDB} ${clientServDB} > $out
         '';
         target = "openafs/CellServDB";