V::is_array_of_scalar: Scalar expected, HASH reference found on position 2. Input:
$VAR1 = [
          'abc',
          'def',
          {
            'some' => 'any'
          },
          'x',
          'something'
        ];
V::is_array_of_array_of_scalar: Wrong value(s) in row 1. at scripts/lib/V.pm line 102.
input argument of [FDFr::compareArr] for key '-elem2' fails its contract constraint at (eval 12) line 31