Layout errors crash REPL

[nponeccop]

foo.ctt:

-}

> :l foo.ctt
Exception: Parse failed in "foo.ctt"
cubical: Layout error: Found } at (138,2) without an explicit layout block.
CallStack (from HasCallStack):
  error, called at ./Exp/Layout.hs:102:23 in main:Exp.Layout
$