Mining transactions failed because of `block number too old`

[syntrust]

block number too old seems to be the most frequently appearing error on-chain, for example:
https://sepolia.etherscan.io/tx/0x48ad0addc01079a4b35e6c31fc026474bbb06fede34f00bf16433dae09d12499

System information

EthStorage node version v0.2.2
Build date: Fri Aug 29 18:40:08 CST 2025
System version: amd64/darwin
Golang version: go1.23.7