Improve disk usage by blockscout

hello, a question.
We have an AWS instance where Blockscout is running connected to 4 nodes (on other instances) of Besu (IBFT).
The problem we have is that blockscout occupies too much space, in one month it has spent 200 gb, and the blockchain has hardly been used…
We are generating a block every 30 seconds… and blockscout looks like a hard disk eating machine.

Any solution?