%Error: t/t_array_pattern_bad3.v:20:15: Assignment pattern key used multiple times: 1
                                      : ... note: In instance 't'
   20 |               1: '1};   
      |               ^
%Error: t/t_array_pattern_bad3.v:21:13: Assignment pattern with too many elements
                                      : ... note: In instance 't'
   21 |       arr = '{'0, '1, '0, '1};   
      |             ^~
%Error: t/t_array_pattern_bad3.v:22:13: Assignment pattern missed initializing elements: 2
                                      : ... note: In instance 't'
   22 |       arr = '{'0, '1};   
      |             ^~
%Error: Exiting due to