Hello @milenkob ,
Welcome to the forum!
Errors like “database is locked” saying that your disk either too slow or too busy.
How is it connected to your box?
Is it a network attached drive?
Is it a SMR (PSA: Beware of HDD manufacturers submarining SMR technology in HDD's without any public mention)?
What is filesystem?
P.S. You can copy the text from the log and put it here between new lines with three backticks like this:
```
2021-05-29T11:07:53 INFO download started .....
```
It will produce a pretty view on the forum:
2021-05-29T11:07:53 INFO download started .....