Featured image in a post is broken if you change theme (Hello >theme 2023)

[NAROLLES]

Good morning
On the occasion of a procedure to settle a problem
I changed from theme Hello to theme 2023
On this occasion I saw that the header image was modified by the default image
the publisher in both cases is gutenberg
the default header image is set via a model's loop grid widget
see screenshots before after
https://drive.google.com/file/d/1bO7sgx17A-s39xsOFxGrj1tu4tkh-tU_/view?usp=share_link
https://drive.google.com/file/d/1bR5G19LfDksaeCSEYVspPaDsbq85zLti/view?usp=share_link
I specify that this happens when you deactivate all the plugins (elementor and elementor pro)
which could explain the phenomenon...the widget being deactivated...but instead of presenting the real image, it would present the default one