fix: systeme metrics chart

server/api/check-backup.get.ts

@@ -4,10 +4,9 @@ import {
   resolveFolderRemoteDir
 } from "../utils/ssh.ts"
 
-import {process} from "std-env";
 import backupOptions from "../config/backup-options.json"
 
-export const BACKUP_HOUR = process.env.BACKUPS_HOUR
+export const BACKUP_HOUR = Number(process.env.BACKUPS_HOUR) || 19
 
 type BackupTarget = {
   name: string
@@ -141,7 +140,7 @@ export default defineEventHandler(async () => {
           latestBackupAt: null,
           backupDate: null,
           expectedBackupDate: expectedDateKey,
-          error: error instanceof Error ? error.message : String(error)
+          error: "Erreur lors de la verification"
         }
       }
     })