Is it still unsolved? Did you find a way around it? I got pretty much the same scenario (only I have 37GB free from a 120GB OS disk) and a huge NAS, that I would love to use for a HDR panorama merge. I was watching the system to fill up without any of the temp directories to grow in size (at least not significantly).
Bonjour, Je n'arrive plus à utiliser l'option Modifier dans Photoshop à partir de Lightroom. Voici le message que je reçois une fois arrivé sur Photoshop : Impossible d'ouvrir “IMG_6512.CR2” en raison d'une erreur de disque. Je dispose bien d'assez de place sur mon disque dur, ça ne semble pas venir d'un problème de disque saturé.
Change the location of your scratch disk in Photoshop preferences. If you have multiple hard drives, you can change the location of your scratch disk in Photoshop preferences to an alternate drive where more space is available. To do this, open Photoshop and go to Edit > Preferences > Scratch Disks. As proof of my issue, the link in an answer in the above sends people to directions on how to use an external drive for a scratch disk, screen shots and all. Hey Adobe Community, I just got Creative Cloud and Photoshop on my Macbook Pro 2017 (Mojave OS). My mac is pretty full to the brim with my music production - 10842949. daehxxiD. Explorer , Jun 10, 2023. I've observed a very strange behaviour with LrC when using the new Enhance Noise Reduction feature. For some reason, when I run the noise reduction on a large selection of photos (200+) spanning over several albums (photos filtered by HighISO metadata i.e. anything above 3200) at some point Lightroom seems to bONSyGS.