Phantom .cine files color space

Hi,

I am working with Phantom .cine files and want to export a Prores for Grade but I can't find the source settings so I can't change the colour space to Log, I can only see them with Rec.709 color space.
Source clip settings are greyed out in the lumetri panel, I can't change them in the Interpret footage panel, everything is greyed out.
I am using:
Premiere V 24.03
iMac Pro 2017
3 GHz 10-Core Intel Xeon W


Thanks!