diff --git a/flake.nix b/flake.nix
index 86d2dbd..1def980 100644
--- a/flake.nix
+++ b/flake.nix
@@ -38,10 +38,11 @@
 						shellcheck
 						(xonsh.overridePythonAttrs (old: rec { python3 = basicPython; propagatedBuildInputs = old.propagatedBuildInputs ++ [ basicPython.pkgs.pyyaml ];}))
 					];
-					extraCommands = builtins.concatStringsSep "\n" [
+					fakeRootCommands = builtins.concatStringsSep "\n" [
 						"mkdir -p /tmp"
 						"chmod -R 777 /tmp"
 					];
+					enableFakechroot = true;
 				};
 			};
 		};