I get the following Cabal install error:

     C:\Users\haskell>cabal install buildwrapper

     Resolving dependencies...

     Configuring regex-tdfa-1.1.8...

     Warning: This package indirectly depends on multiple versions of the same

     package. This is highly likely to cause a compile failure.

If true, doesn’t this mean that the regex-tdfa package has misconfigured dependencies?

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