Oh in my case I have CLN. But did read a bit about LND too. From what I know always keep your SCB (Static Channel Backup) safe and with that you can always close your channels if the sqlite DB breaks. In my setup CLN does replicate the database automatically, so I have two copies one in the SSD of the machine one in the USB connected to it. Does LND have an option for that?

Here is what I do. I've been hosting a BTCPay Server instance on Oracle Cloud for close to 3 years now at zero cost. It is using LND. I've not had to go through a recovering process yet. Monthly or so I do a application consistent Boot Volume backup of the server. The process is basically shutdown BTCPay Server instance components then do a Boot Volume backup. Takes about 30 second to complete. Here are the details about this process.

PSOciBootBackup Boot Volume Backup

A PowerShell script for performing a Boot Volume Backup on an Oracle Cloud compute instance running **BTCPay Server** application to generate an ap...

Second, I monitoring the Forward History daily and do a static channel backup. Basically, I'm executing the 2 commands below from the CLI. BTCpay ForwardingHistory BTCpay ExportAllChannelBackups SCB Here are the details about this process.

Automating BTCPAY Server and LND with REST API

Installing and Automating BTCPAY Server