ERROR lazyfilewalker.gc-filewalker.subprocess failed to save progress in the database

details on the setup here - seems to be the same root cause (?).

i’ve changed the local SD to an extern SSD. is there an option to increase SWAP as a support for the RAM?

any hardware option I have, without completely replacing the RPi4B?

there’s something I do not understand:

/dev/sde1        10T  6.2T  3.3T  66% /mnt/WD1001
/dev/sdd1        10T  7.2T  2.4T  76% /mnt/WD1002

001 : 7.59TB is used (node dashboard)
002 : 8.62TB is used (node dashboard)

Why do stats differ that much?