Resolving dependencies...
cabal: Could not resolve dependencies:
trying: xournal-render-0.6.0 (user goal)
trying: xournal-types-0.5.1 (dependency of xournal-render-0.6.0)
trying: lens-4.11 (dependency of xournal-types-0.5.1)
trying: template-haskell-2.9.0.0/installed-3af... (dependency of lens-4.11)
rejecting: xournal-render-0.6.0:+poppler (conflict: template-haskell =>
containers==0.5.5.1/installed-23e..., xournal-render-0.6.0:poppler =>
containers==0.4.*)
rejecting: xournal-render-0.6.0:-poppler (conflict: template-haskell =>
containers==0.5.5.1/installed-23e..., xournal-render-0.6.0:poppler =>
containers==0.4.*)
Backjump limit reached (change with --max-backjumps).