prefixedOnly option not respects prefix option with (Attributify preset)

[impcyber]

Regardless of the set prefix parameter prefixedOnly will generate output with other prefixed attributes

Config:

    presetAttributify({
      prefix: 'u-',
      strict: true,
      prefixedOnly: true,
    }),

<div
  x-cloak
  x-data="fade"
  x-bind="bindTarget"
  x-transition:enter="ease-out duration-2500"
  x-transition:enter-start="opacity-0"
  x-transition:enter-end="opacity-100"
  x-transition:leave="ease-in duration-250"
  x-transition:leave-start="opacity-100"
  x-transition:leave-end="opacity-0"
     
  x-test1="opacity-0"
  x-test2:a="opacity-0"
  test3="opacity-0"
  test4:a="opacity-0"
     
  u-fixed="~" u-z="9" u-inset="0"
  u-bg="black/50"
  u-backdrop="blur-2"
  u-transition="opacity blur" u-will-change="opacity blur"
></div>

[test4\:a~="opacity-0"]{test4:a~="opacity-0";}
[x-test2\:a~="opacity-0"]{x-test2:a~="opacity-0";}
[x-transition\:enter-end~="opacity-100"]{x-transition:enter-end~="opacity-100";}
[x-transition\:enter-start~="opacity-0"]{x-transition:enter-start~="opacity-0";}

Where {test4:a~="opacity-0";} or {x-transition:enter-end~="opacity-100";} are wrong style values

repro: repro

UPD:
Generates output only for atttributes contains colon in their names, e.g: x-transition:leave-end, data:a