move TMPDIR statement

src/Argonix.hs

@@ -258,7 +258,6 @@ setupSystem sa = do
   vshell "sudo rm -rf nixtmpdir" empty >>= \case
     ExitSuccess   -> printInfo "removed ./nixtmpdir"
     ExitFailure n -> die ("Failed to remove ./nixtmpdir " <> repr n)
-  liftIO $ createAndSetTMPDIR "nixtmpdir"
   doVerbose $ printInfo "running nix-build for the containers attribute."
   doVerbose $ printCommand $ "nix-build " <> pack
     (unwords (nixArguments "containers" sa))
@@ -280,6 +279,7 @@ setupSystem sa = do
     ExitSuccess   -> return ()
     ExitFailure n -> die ("Setting suid bit failed with exit code " <> repr n)
   vshell "sudo /tmp/argo_nodeos_config --clean_config=kill_content:true" empty
+  liftIO $ createAndSetTMPDIR "nixtmpdir"
   void $ printInfo "Done setting the environment for nix-build up."
  where
   vshell    = verboseShell verbose