I have a drive account syncing with a NFS share. As expected when new files are added in the share insync doesn’t notice them to upload due to NFS not supporting inotify. I thought I had fixed it by adding a cron entry to run “insync-headless force_sync /share/account_name/camera”
This was working as long as new files were being added to directories that existed when insync started but once a new directory was added force_sync didn’t result in the directory or files in it to be uploaded to drive. Getting the file status returned UNKNOWN. I had to restart the insync headless binary to get the new folder syncing.