Feature Request: Enhancing Error Messaging

[Rovshan Pashayev]

Dear Proxmox VE Team,

We kindly request the implementation of enhanced error messaging. Currently, all errors and failures are combined into a single string, making it difficult to identify and address specific issues.

Please consider introducing error codes or a similar mechanism to provide a structured format for error reporting. This would improve the user experience and expedite troubleshooting during third-party backup processes.

Thank you for your attention

Best regards, 
Rovshan Pashayev, Analyst, Veeam Agent for Linux, Mac, AIX & Solaris