Tip: cannot unbox to a native string: P6opaque, Failure

[ToddAndMargo]

Hi All,

I just recently upgraded from Fedora Core 25 to 26.
Several of my programs were broken whit the following.
Our intrepid heroes over on the chat line gave me this
workaround whilst they fix Rakudo.

     ./WordProTimeAdd.pl6
     ===SORRY!===
     This type cannot unbox to a native string:
     P6opaque, Failure


Work around: rename .precomp in your working directory

Hope this helps someone else,
-T