Large static object : getLabelBc: Ran out of labels

stack ghci
The following GHC options are incompatible with GHCi and have not been passed to it: -threaded
Configuring GHCi with the following packages: gcc-haskell
Using main module: 1. Package `gcc-haskell' component exe:gcc-haskell-exe with main-is file: /home/mdupont/experiments/g\
cc-haskell/gcc-haskell/app/Main.hs
GHCi, version 8.0.2: http://www.haskell.org/ghc/  :? for help
[1 of 3] Compiling LibData          ( LibData.hs, interpreted )
ghc: panic! (the 'impossible' happened)
  (GHC version 8.0.2 for x86_64-unknown-linux):
        getLabelBc: Ran out of labels

Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug

Compiling this project file here that is basically a large data object emitted from the rdf4h lib. I wanted to put the data into static space to improve load times and remove IO.

https://github.com/h4ck3rm1k3/gcc-haskell/blob/master/src/LibData.hs