ConstraintViolation::$propertyPath incorrect when nested

object(Symfony\Component\Validator\ConstraintViolationList)[25]
  private 'violations' => 
    array (size=6)
      0 => 
        object(Symfony\Component\Validator\ConstraintViolation)[31]
          private 'message' => string 'This value is too short. It should have 101 characters or more.' (length=63)
          private 'messageTemplate' => string 'This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.' (length=142)
          private 'messageParameters' => 
            array (size=2)
              '{{ value }}' => string 'Bob' (length=3)
              '{{ limit }}' => int 101
          private 'messagePluralization' => int 101
          private 'root' => 
            array (size=1)
              'name' => 
                array (size=2)
                  'first_name' => string 'Bob' (length=3)
                  'last_name' => string 'Sagget' (length=6)
          private 'propertyPath' => string '[name][first_name]' (length=18)
          private 'invalidValue' => string 'Bob' (length=3)
          private 'code' => null
      1 => 
        object(Symfony\Component\Validator\ConstraintViolation)[29]
          private 'message' => string 'This field is missing.' (length=22)
          private 'messageTemplate' => string 'This field is missing.' (length=22)
          private 'messageParameters' => 
            array (size=1)
              '{{ field }}' => string 'email' (length=5)
          private 'messagePluralization' => null
          private 'root' => 
            array (size=1)
              'name' => 
                array (size=2)
                  'first_name' => string 'Bob' (length=3)
                  'last_name' => string 'Sagget' (length=6)
          private 'propertyPath' => string '[name][email]' (length=13)
          private 'invalidValue' => null
          private 'code' => null
      2 => 
        object(Symfony\Component\Validator\ConstraintViolation)[33]
          private 'message' => string 'This field is missing.' (length=22)
          private 'messageTemplate' => string 'This field is missing.' (length=22)
          private 'messageParameters' => 
            array (size=1)
              '{{ field }}' => string 'simple' (length=6)
          private 'messagePluralization' => null
          private 'root' => 
            array (size=1)
              'name' => 
                array (size=2)
                  'first_name' => string 'Bob' (length=3)
                  'last_name' => string 'Sagget' (length=6)
          private 'propertyPath' => string '[name][simple]' (length=14)
          private 'invalidValue' => null
          private 'code' => null
      3 => 
        object(Symfony\Component\Validator\ConstraintViolation)[34]
          private 'message' => string 'This field is missing.' (length=22)
          private 'messageTemplate' => string 'This field is missing.' (length=22)
          private 'messageParameters' => 
            array (size=1)
              '{{ field }}' => string 'gender' (length=6)
          private 'messagePluralization' => null
          private 'root' => 
            array (size=1)
              'name' => 
                array (size=2)
                  'first_name' => string 'Bob' (length=3)
                  'last_name' => string 'Sagget' (length=6)
          private 'propertyPath' => string '[name][gender]' (length=14)
          private 'invalidValue' => null
          private 'code' => null
      4 => 
        object(Symfony\Component\Validator\ConstraintViolation)[35]
          private 'message' => string 'This field is missing.' (length=22)
          private 'messageTemplate' => string 'This field is missing.' (length=22)
          private 'messageParameters' => 
            array (size=1)
              '{{ field }}' => string 'file' (length=4)
          private 'messagePluralization' => null
          private 'root' => 
            array (size=1)
              'name' => 
                array (size=2)
                  'first_name' => string 'Bob' (length=3)
                  'last_name' => string 'Sagget' (length=6)
          private 'propertyPath' => string '[name][file]' (length=12)
          private 'invalidValue' => null
          private 'code' => null
      5 => 
        object(Symfony\Component\Validator\ConstraintViolation)[36]
          private 'message' => string 'This field is missing.' (length=22)
          private 'messageTemplate' => string 'This field is missing.' (length=22)
          private 'messageParameters' => 
            array (size=1)
              '{{ field }}' => string 'password' (length=8)
          private 'messagePluralization' => null
          private 'root' => 
            array (size=1)
              'name' => 
                array (size=2)
                  'first_name' => string 'Bob' (length=3)
                  'last_name' => string 'Sagget' (length=6)
          private 'propertyPath' => string '[name][password]' (length=16)
          private 'invalidValue' => null
          private 'code' => null