Crop factor applied to full frame images in Photoshop and Lightroom

Hi there, I noticed something odd exporting a photo taken with my Nikon Z7II, . The EXIF data suddenly showed a 50% longer focal length on the exported file. It seems that both photoshop and lightroom mobile applied a crop factor of 1.5 to the Focal Length 35mm EXIF entry, even though the image was full frame. I exported the raw file without any edits from lightroom mobile amd got the same result. The regular focal length entry was correct in the EXIF data, and the 35mm equivalent should be the same. Maybe the software read a teleconverter was used and thought it had to apply a crop factor, or maybe something else went wrong. Has anyone noticed something similar?