Thank you for your reply.

I use the Emacs version provided on Fedora 40.
I will look how to compile a more recent version of Emacs and test it.

Ihor Radchenko <yantar92@posteo.net> writes:

> Sébastien Gendre <seb@k-7.ch> writes:
>
>> Here is the full backtrace:
>>
>>
>> Debugger entered--Lisp error: (wrong-type-argument sequencep image/png)
>>   mapc(#f(compiled-function (elt) #<bytecode 0x1ebc9d0d6093f55d>) image/png)
>>   seq-do(#f(compiled-function (elt) #<bytecode 0x1ebc9d0d6093f55d>) image/png)
>>   #f(compiled-function #'sequence #<bytecode 0x19945316743f723a>)(#f(compiled-function (elt) #<bytecode 0x94038afefa059ab>) image/png)
>>   apply(#f(compiled-function #'sequence #<bytecode 0x19945316743f723a>) #f(compiled-function (elt) #<bytecode 0x94038afefa059ab>) image/png nil)
>>   seq-map(#f(compiled-function (elt) #<bytecode 0x94038afefa059ab>) image/png)
>>   seq-filter(#f(compiled-function (type) #<bytecode 0x17bbb7cb3b4b0c6d>) image/png)
>
> The error is originating from Emacs itself, not from Org mode.
> May you try newer version of Emacs? If you still see the error, please
> report it as Emacs bug.