MALUS gives you

The.Home.2025.2160p.UHD.BluRay.H265-MALUS

Video (Untouched) : 62.9 Mb/s
Audio             : English Dolby TrueHD/Atmos 7.1 @ 3919 kbit
: English Dolby Digital 2.0 @ 192 kbit, Commentary
Subtitles         : English, English SDH, Spanish

Movie Size        : 45830 MB
Movie Length      : 1h 34m

IMDB Link         : https://www.imdb.com/title/tt17023012

Format            : High Efficiency Video Coding (HDR according to homepages)

We don't know if its a mastering error or not.

But there is no master-display or max-cll settings on the main movie.

Colorimetry is "9 16 9" which can only be in HDR. At least to various
homepages. Its not HDR compliant, but still a HDR stream.