preview environment doesn't render in the document in 2.4.0?

[Udicoudco]

On Wed, Jun 26, 2024 at 1:27 PM matan guedj <matanel1326 at gmail.com> wrote:
>> It looks like you added the algorithm(x) packages
>> from the preamble while using the algorithm2e
>> module, but these packages are not compatible
>> with each other. It is possible that lyx2lyx added
>> these to the preamble, but I don't find any reference
>> to that in the script.
>>
>> Even if the output is ok, are you getting any errors?
>>
>> Udi
>
> I don't have the algorithm2e module loaded up in the document, only AMS theorems, and the preamble has the packages tikz, algorithm, algpseudocode, forest, preview, and bigfoot.
> I'm not getting any error, the only thing happening is the preview not "previewing" on the lyx document itself, on the compiled PDF, there is no such problem.

Can you provide a minimal example demonstrating the problem?

Udi