[E017] Error: cannot declare magic method `EnumWithWakeUp::__toString` in an enum
   ,-[code.php:4:21]
   |
 3 | enum EnumWithWakeUp {
   *      ^^^^^^^^^^^^^^  
   *                       
 4 |     public function __toString() {}
   *                     ^^^^^|^^^^  
   *                          `------ try removing this magic method
---'