Okay. I found it.
{
"logLevel": "Error",
"message": "Backup with job id 46f4ad1a-2eac-4f72-81a4-75f28072dd1e from URL \u0027https://squidex.example-it.de/backup-example-it-2022-06-23_14-50-41.zip\u0027 failed.",
"backupId": "46f4ad1a-2eac-4f72-81a4-75f28072dd1e",
"url": "https://squidex.example-it.de/backup-example-it-2022-06-23_14-50-41.zip",
"timestamp": "2022-06-24T06:11:41Z",
"app": {
"name": "Squidex",
"version": "6.7.0.0",
"sessionId": "a716b69d-9a7d-42f9-a865-0c5b969f0e3b"
},
"category": "Squidex.Domain.Apps.Entities.Backup.RestoreGrain",
"exception": {
"type": "System.IO.InvalidDataException",
"message": "End of Central Directory record could not be found.",
"stackTrace": " at System.IO.Compression.ZipArchive.ReadEndOfCentralDirectory()\r\n at System.IO.Compression.ZipArchive..ctor(Stream stream, ZipArchiveMode mode, Boolean leaveOpen, Encoding entryNameEncoding)\r\n at System.IO.Compression.ZipArchive..ctor(Stream stream, ZipArchiveMode mode, Boolean leaveOpen)\r\n at Squidex.Domain.Apps.Entities.Backup.BackupReader..ctor(IJsonSerializer serializer, Stream stream) in /src/src/Squidex.Domain.Apps.Entities/Backup/BackupReader.cs:line 42\r\n at Squidex.Domain.Apps.Entities.Backup.TempFolderBackupArchiveLocation.OpenReaderAsync(Uri url, DomainId id) in /src/src/Squidex.Domain.Apps.Entities/Backup/TempFolderBackupArchiveLocation.cs:line 64\r\n at Squidex.Domain.Apps.Entities.Backup.TempFolderBackupArchiveLocation.OpenReaderAsync(Uri url, DomainId id) in /src/src/Squidex.Domain.Apps.Entities/Backup/TempFolderBackupArchiveLocation.cs:line 76\r\n at Squidex.Domain.Apps.Entities.Backup.RestoreGrain.DownloadAsync() in /src/src/Squidex.Domain.Apps.Entities/Backup/RestoreGrain.cs:line 279\r\n at Squidex.Domain.Apps.Entities.Backup.RestoreGrain.ProcessAsync() in /src/src/Squidex.Domain.Apps.Entities/Backup/RestoreGrain.cs:line 148"
}
}
{
"logLevel": "Error",
"message": "Backup with job id 46f4ad1a-2eac-4f72-81a4-75f28072dd1e from URL \u0027https://squidex.example-it.de/backup-example-it-2022-06-23_14-50-41.zip\u0027 failed.",
"backupId": "46f4ad1a-2eac-4f72-81a4-75f28072dd1e",
"url": "https://squidex.example-it.de/backup-example-it-2022-06-23_14-50-41.zip",
"timestamp": "2022-06-24T06:11:41Z",
"app": {
"name": "Squidex",
"version": "6.7.0.0",
"sessionId": "a716b69d-9a7d-42f9-a865-0c5b969f0e3b"
},
"category": "Squidex.Domain.Apps.Entities.Backup.RestoreGrain",
"exception": {
"type": "System.IO.InvalidDataException",
"message": "End of Central Directory record could not be found.",
"stackTrace": " at System.IO.Compression.ZipArchive.ReadEndOfCentralDirectory()\r\n at System.IO.Compression.ZipArchive..ctor(Stream stream, ZipArchiveMode mode, Boolean leaveOpen, Encoding entryNameEncoding)\r\n at System.IO.Compression.ZipArchive..ctor(Stream stream, ZipArchiveMode mode, Boolean leaveOpen)\r\n at Squidex.Domain.Apps.Entities.Backup.BackupReader..ctor(IJsonSerializer serializer, Stream stream) in /src/src/Squidex.Domain.Apps.Entities/Backup/BackupReader.cs:line 42\r\n at Squidex.Domain.Apps.Entities.Backup.TempFolderBackupArchiveLocation.OpenReaderAsync(Uri url, DomainId id) in /src/src/Squidex.Domain.Apps.Entities/Backup/TempFolderBackupArchiveLocation.cs:line 64\r\n at Squidex.Domain.Apps.Entities.Backup.TempFolderBackupArchiveLocation.OpenReaderAsync(Uri url, DomainId id) in /src/src/Squidex.Domain.Apps.Entities/Backup/TempFolderBackupArchiveLocation.cs:line 76\r\n at Squidex.Domain.Apps.Entities.Backup.RestoreGrain.DownloadAsync() in /src/src/Squidex.Domain.Apps.Entities/Backup/RestoreGrain.cs:line 279\r\n at Squidex.Domain.Apps.Entities.Backup.RestoreGrain.ProcessAsync() in /src/src/Squidex.Domain.Apps.Entities/Backup/RestoreGrain.cs:line 148"
}
}