[wp-trac] [WordPress Trac] #59437: When I open the site editor in WordPress 6.4 + TT4, I get multiple Block validation failed.

[WordPress Trac]

#59437: When I open the site editor in WordPress 6.4 + TT4, I get multiple Block
validation failed.
--------------------------+-----------------------------
 Reporter:  nendeb55      |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Themes        |    Version:  trunk
 Severity:  critical      |   Keywords:
  Focuses:                |
--------------------------+-----------------------------
 {{{
 blocks.min.js?ver=b5d3b99262dfb659bd26:10 Block vali dation: Block vali
 dation failed for `core/details` (Object).
 blocks.min.js?ver=b5d3b99262dfb659bd26:10 Block vali dation: Block vali
 dation failed for `core/heading` (Object).
 }}}
 [[Image("https://nendeb.com/wp-content/uploads/tt4_err_02.jpg")]]


 Also, the public page is out of order.
 [[Image("https://nendeb.com/wp-content/uploads/tt4_err_01.jpg")]]


 Core : WordPress 6.4-alpha-56670
 Theme : Twenty Twenty-Four
 Plugin : none
 PHP : 8.0.28

 Other conditions
 1. If you change only Core to WordPress6.3 under the same conditions, it
 works fine.
 1. Under the same conditions, if only Theme is changed to Twenty Twenty-
 Three, it works normally.





 [[Image("https://nendeb.com/wp-content/uploads/tt4_err_02.jpg")]]


 Also, the public page is out of order.
 [[Image("https://nendeb.com/wp-content/uploads/tt4_err_01.jpg")]]


 Core : WordPress 6.4-alpha-56670
 Theme : Twenty Twenty-Four
 Plugin : none
 PHP : 8.0.28

 Other conditions
 1. If you change only Core to WordPress6.3 under the same conditions, it
 works fine.
 1. Under the same conditions, if only Theme is changed to Twenty Twenty-
 Three, it works normally.

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Ticket URL: <https://core.trac.wordpress.org/ticket/59437>
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