[bug] Backup verification failed: Load failed.

[segran2]

What happened?

har m.h.a. ChatGPT konverterat db tillbaka till sqlite och installerat v3.7.2-beta.1. Verifiering av backup fungerar felfritt med ftwbackup men ftw från UI ger "Backup verification failed: Load failed". Det felet dyker upp EFTER verifieringen, verifieringen är markerad som "verified on device". Samma fel rapporteras även för de äldre tidigare verifierade backupfilerna. Problemet med Verify är isolerat: POST /api/backups/.../verify avslutas med Empty reply from server, trots att Core fortsätter köra.

Steps to reproduce

run Verify backup from UI.

Expected behavior

Nor error,

Version

v3.7.2.1-beta.1

Deployment

Raspberry Pi (official image)

Hardware / drivers in use

Pixii
SMA non-hybrid PV
Easee charger

Relevant logs

curl -v http://127.0.0.1:8080/api/backups
*   Trying 127.0.0.1:8080...
* Connected to 127.0.0.1 (127.0.0.1) port 8080
* using HTTP/1.x
> GET /api/backups HTTP/1.1
> Host: 127.0.0.1:8080
> User-Agent: curl/8.14.1
> Accept: */*
> 
* Request completely sent off
< HTTP/1.1 200 OK
< Cache-Control: no-store
< Content-Security-Policy: frame-ancestors 'none'
< Content-Type: application/json
< Referrer-Policy: no-referrer
< X-Content-Type-Options: nosniff
< X-Frame-Options: DENY
< Date: Mon, 21 Sep 2026 14:23:30 GMT
< Content-Length: 987
< 
{"backups":[{"id":"ftw-full-backup-20260921T004430.386Z.ftwbak","created_at":"2026-09-21T00:44:30.386964612Z","size_bytes":860522897,"sha256":"b9b898249366e18e429cb5acfc91676f3b2a2f4ff2a86270331aed317aed8237","verified":true,"download_url":"/api/backups/ftw-full-backup-20260921T004430.386Z.ftwbak","on_device":true},{"id":"ftw-full-backup-20260908T210351.529Z.ftwbak","created_at":"2026-09-08T21:03:51.529924107Z","size_bytes":244258878,"sha256":"58e1f5cee0223921bb5da79eb3cbda73c74535a35a47bf8cb708af8544f3c59b","verified":true,"download_url":"/api/backups/ftw-full-backup-20260908T210351.529Z.ftwbak","on_device":true},{"id":"ftw-full-backup-20260830T110545.093Z.ftwbak","created_at":"2026-08-30T11:05:45.093502444Z","size_bytes":171226384,"sha256":"a7e3931e07143cd6fe897ed7628124d1d59f27176b8a775c194246bd2b35eaef","verified":true,"download_url":"/api/backups/ftw-full-backup-20260830T110545.093Z.ftwbak","on_device":true}],"dir":"/app/data/backups","enabled":true,"on_device":true}
* Connection #0 to host 127.0.0.1 left intact

Anything else?

No response