CIF validation error

[Azariil]

Hi.
When I use the validator to test this CIF - J2854880H (this CIF is generated by this service: http://generadordni.es/), the validator returns false. But all the CIF verification services tell me. that this is correct CIF (for example this service: https://comunidadhorizontal.com/utiles/validar-cif-nif-nie/).
In the isValidCIFFormat function, if the first character "J" is present in the CIF, all other characters must be a digit.

respectsDocPattern(
                $docNumber,
                '/^[ABCDEFGHJUV][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/' );

Although. if I understand correctly, then the content and letters in the last character are allowed as in this line:

return
            respectsDocPattern(
                $docNumber,
                '/^[PQSNWR][0-9][0-9][0-9][0-9][0-9][0-9][0-9][A-Z0-9]/' )

And now I can not understand CIF J2854880H valid or not?