parse error on input ‘{-# INLINE’

[philderbeast]

$ cabal build all --enable-tests --enable-benchmarks
Resolving dependencies...
Build profile: -w ghc-9.2.7 -O1
In order, the following will be built (use -v for more details):
 - variadic-0.0.0.0 (lib) (first run)
 - variadic-0.0.0.0 (test:variadic-test) (first run)
 - variadic-0.0.0.0 (bench:variadic-benchmark) (first run)
...
bench/Control/Variadic/Bench/NoReader.hs:77:47: error:
    parse error on input ‘{-# INLINE’
   |
77 |   fmap f (VariadicT x) = VariadicT $ fmap f x {-# INLINE fmap #-}