@j-ed Thanks.
For a folder with files (showing in nextcloud UI), the below command results in files being scanned.
For this folder and many others showing 0kB in nextcloud UI, the result is below, it’s not seeing any files.
Before even posting here I have checked that permissions are exactly the same across all files and folders under this share, so I have no idea what’s happening here…
user@nextcloud:/mnt/nextcloud$ sudo -u www-data php /var/www/occ files:scan --path=/user/files/SMB/Documents/Photos -vvv
Starting scan for user 1 out of 1 (user)
Folder /user/files/SMB/Documents/Photos
+---------+-------+--------------+
| Folders | Files | Elapsed time |
+---------+-------+--------------+
| 1 | 0 | 00:00:00 |
+---------+-------+--------------+
user@nextcloud:/mnt/nextcloud$