Only finding hie in debug mode

[georgefst]

When I start Atom normally, I get the error messages "Unable to start the HIE (Haskell IDE Engine)." and "hie language server for Haskell unable to start". The plugin does not work.

If, however, I start with atom --debug, then everything works fine (apart from the minor inconvenience of having to restart Atom every half hour or so due to RAM usage exceeding 20GB...).

This is on Ubuntu 16 with GHC 8.6.5.