When moving a file to a vfs cache full supported mount, rclone writes the whole file/folder to the cache directory which takes time and uses twice as much storage. Is there any reason why it couldn’t use a hard link?
For example
/home/user/downloads/archive.tar.gz
mv /home/user/downloads/archive.tar.gz /home/user/mnt/gdrive
mv operation takes a long time while rclone writes the file to /home/user/cache
rclone mount gdrive:data/user /home/user/mnt/gdrive --cache-dir /home/user/cache --vfs-cache-mode full --vfs-cache-max-size 250G --vfs-cache-max-age 24h --use-mmap --bwlimit 25M -v --progress