POST /api/storage/init 18:12:57
{"data":{"phase":"formatting","started":true},"ok":true}
18:12:57 formatting
18:12:59 done
{"data":{"device":"/dev/sdb","durable_id":"","error":"","opsign":"","phase":"done","reason":"","started_at":"2026-09-14T18:12:57.229225118Z","updated_at":"2026-09-14T18:12:59.031560471Z","where":"/mnt/felhom-drives/hdd_1"},"ok":true}
