I thought I had provided a short, self-contained, correct example?
The only code that I can see that you've provided so far in the thread is the code in the OP. This code is not self-contained and executable (under strict-ures and warnings). If it were made so, I very much doubt it would manifest any error/warning messages at all. Please see the SSCCE discussion.
I can't really provide a seventeen-layered SSCCE ...
But apparently the monks are expected to do so.
Give a man a fish: <%-{-{-{-<
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