Server disk is full — SQLite database cannot write #2

Two days ago, I wrote to you, and I’m quoting: “Hello, My bot suddenly stopped working due to writing errors in SQLite. Initially, I received: sqlite3.Operation error: database or disk is full After restarting the server, SQLite started returning data: sqlite3.Operation error: disk I/O error My own server files take up only about 49 MB of the allocated 1 GB, so my storage quota is not full.” I checked the file system using df h /home/container and got the following: /dev/sda1 393G 373G 0 100% /home/container df i shows that the inode index is only 39% used. It seems that the file system of the main node is completely full, there is no free space on the disk, which prevents SQLite from writing to the database. Could you check how much disk space is on the main node and fix the problem? Thank you." later that evening, everything worked, but today the same error occurred again. my server is FREE EU RO 17 Furthermore, I am considering switching to a Premium class tariff plan. If I perform the upgrade, will my current server be moved to another node, or will it remain on the same node? And will all my current files and data be preserved during the upgrade? I just want to make sure of this before purchasing the upgrade. and is cryptocurrency payment available? The thing is, I don’t have Visa/Mastercard cards.