diff --git a/profiles/core/default.nix b/profiles/core/default.nix
index 2aa2c77..daeae63 100644
--- a/profiles/core/default.nix
+++ b/profiles/core/default.nix
@@ -152,6 +152,7 @@ in
       keep-derivations = true
       fallback = true
     '';
+    sandboxPaths = [ "/bin/sh=${pkgs.bash}/bin/sh" ];
   };
 
   programs.command-not-found.enable = false;