adds chmod on TMPDIR

src/Argonix.hs

@@ -286,6 +286,7 @@ setupSystem sa = do
     b    <- testpath path
     when b $ rmtree path
     mkdir path
+    sh $ inshell ("chmod 777 " <> name) empty
     case toText path of
       Right p -> export "TMPDIR" p
       Left _ -> die "Path error when setting TMPDIR"