/usr/lib/ is in libghc-wai-websockets-prof 3.0.0.8-1.
This file is owned by root:root, with mode 0o755.
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/usr/lib/haskell-packages/ghc/
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/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-7.10.3/
/usr/lib/haskell-packages/
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/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-7.10.3/wai-websockets-3.0.0.8-47KaNngcds551HGQx55x6Y/Network//
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/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-7.10.3/wai-websockets-3.0.0.8-47KaNngcds551HGQx55x6Y/Network/Wai/Handler//
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