I am suddenly (The past several weeks) unable to backup on two seperate machines, and I am not sure how to interpret the errors. I do not see any errors on the host server logs (unraid) or in the sftp logs. The duplicati logs are attached.
{
“DeletedFiles”: 969973,
“DeletedFolders”: 138028,
“ModifiedFiles”: 695,
“ExaminedFiles”: 44353,
“OpenedFiles”: 3354,
“AddedFiles”: 2659,
“SizeOfModifiedFiles”: 491554090,
“SizeOfAddedFiles”: 640686196,
“SizeOfExaminedFiles”: 32476151073,
“SizeOfOpenedFiles”: 1144078159,
“NotProcessedFiles”: 0,
“AddedFolders”: 255,
“TooLargeFiles”: 0,
“FilesWithError”: 0,
“ModifiedFolders”: 0,
“ModifiedSymlinks”: 0,
“AddedSymlinks”: 0,
“DeletedSymlinks”: 29,
“PartialBackup”: false,
“Dryrun”: false,
“MainOperation”: “Backup”,
“CompactResults”: null,
“VacuumResults”: null,
“DeleteResults”: null,
“RepairResults”: null,
“TestResults”: null,
“ParsedResult”: “Fatal”,
“Interrupted”: false,
“Version”: “2.1.0.5 (2.1.0.5_stable_2025-03-04)”,
“EndTime”: “2025-06-16T04:25:41.7470723Z”,
“BeginTime”: “2025-06-16T04:22:24.6583514Z”,
“Duration”: “00:03:17.0887209”,
“MessagesActualLength”: 129,
“WarningsActualLength”: 136,
“ErrorsActualLength”: 2,
“Messages”: [
“2025-06-15 23:22:24 -05 - [Information-Duplicati.Library.Main.Controller-StartingOperation]: The operation Backup has started”,
“2025-06-15 23:23:44 -05 - [Information-Duplicati.Library.Main.BasicResults-BackendEvent]: Backend event: List - Started: ()”,
“2025-06-15 23:23:45 -05 - [Information-Duplicati.Library.Main.BasicResults-BackendEvent]: Backend event: List - Completed: (107.14 KB)”,
“2025-06-15 23:23:46 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-RemoteUnwantedMissingFile]: removing file listed as Temporary: duplicati-20250615T225713Z.dlist.zip.aes”,
“2025-06-15 23:23:46 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-20250615T225714Z.dlist.zip.aes”,
“2025-06-15 23:23:47 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-KeepIncompleteFile]: keeping protected incomplete remote file listed as Uploading: duplicati-20250616T041535Z.dlist.zip.aes”,
“2025-06-15 23:23:47 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-bb2b26f918632450ca6d940624091773d.dblock.zip.aes”,
“2025-06-15 23:23:48 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-b5e5070e3c16f42a8a4c62aecca6e88ce.dblock.zip.aes”,
“2025-06-15 23:23:48 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-b570c4fe9219c43f892affc2fa9e862e3.dblock.zip.aes”,
“2025-06-15 23:23:49 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-b21820326b01944af89f67d90f409eb37.dblock.zip.aes”,
“2025-06-15 23:23:49 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-b9a840bd0dea447f987d5ffaee815ed62.dblock.zip.aes”,
“2025-06-15 23:23:49 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-b6219d3557a4a4d00ab986790c57f65c5.dblock.zip.aes”,
“2025-06-15 23:23:49 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-bfa12d35037bd411fb9d85a65a6fb863c.dblock.zip.aes”,
“2025-06-15 23:23:49 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-bf4c74a68dc254224b2de04d7155a7ad1.dblock.zip.aes”,
“2025-06-15 23:23:49 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-b26cb4e456fd447948388d2e728697e3d.dblock.zip.aes”,
“2025-06-15 23:23:49 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-b52114ed0026644cb9cf152130e8f922c.dblock.zip.aes”,
“2025-06-15 23:23:49 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-ba1a64310256e420b8efabb7ac65789de.dblock.zip.aes”,
“2025-06-15 23:23:49 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-SchedulingMissingFileForDelete]: scheduling missing file for deletion, currently listed as Uploading: duplicati-bebf705099bc0434aa45a3d509efbd439.dblock.zip.aes”,
“2025-06-15 23:23:49 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-RemoteUnwantedMissingFile]: removing file listed as Deleting: duplicati-b4511b40dd94f47e9a97fd7f03c6b1206.dblock.zip.aes”,
“2025-06-15 23:23:49 -05 - [Information-Duplicati.Library.Main.Operation.FilelistProcessor-RemoteUnwantedMissingFile]: removing file listed as Deleting: duplicati-ba7fb31f06add42b8aa7f6e27438456fd.dblock.zip.aes”
],
“Warnings”: [
“2025-06-15 23:24:24 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\NTUSER.DAT\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\NTUSER.DAT’ because it is being used by another process.”,
“2025-06-15 23:24:24 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\ntuser.dat.LOG1\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\ntuser.dat.LOG1’ because it is being used by another process.”,
“2025-06-15 23:24:24 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\ntuser.dat.LOG2\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\ntuser.dat.LOG2’ because it is being used by another process.”,
“2025-06-15 23:24:29 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\lockfile\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\lockfile’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\GPUCache\data_0\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\GPUCache\data_0’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\GPUCache\data_1\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\GPUCache\data_1’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\GPUCache\data_2\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\GPUCache\data_2’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\GPUCache\data_3\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\GPUCache\data_3’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\GPUCache\index\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\GPUCache\index’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\DawnWebGPUCache\data_0\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\DawnWebGPUCache\data_0’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\DawnWebGPUCache\data_1\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\DawnWebGPUCache\data_1’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\DawnWebGPUCache\data_2\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\DawnWebGPUCache\data_2’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\DawnWebGPUCache\data_3\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\DawnWebGPUCache\data_3’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\DawnWebGPUCache\index\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\DawnWebGPUCache\index’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\DawnGraphiteCache\data_0\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\DawnGraphiteCache\data_0’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\DawnGraphiteCache\data_1\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\DawnGraphiteCache\data_1’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\DawnGraphiteCache\data_2\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\DawnGraphiteCache\data_2’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\DawnGraphiteCache\data_3\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\DawnGraphiteCache\data_3’ because it is being used by another process.”,
“2025-06-15 23:24:30 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\Signal\DawnGraphiteCache\index\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\Signal\DawnGraphiteCache\index’ because it is being used by another process.”,
“2025-06-15 23:24:38 -05 - [Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\Users\jonof\AppData\Roaming\OpenBuildsCONTROL\lockfile\r\nIOException: The process cannot access the file ‘\\?\C:\Users\jonof\AppData\Roaming\OpenBuildsCONTROL\lockfile’ because it is being used by another process.”
],
“Errors”: [
“2025-06-15 23:25:41 -05 - [Error-Duplicati.Library.Main.Operation.BackupHandler-FatalError]: Fatal error\r\nSftpPermissionDeniedException: Permission denied”,
“2025-06-15 23:25:41 -05 - [Error-Duplicati.Library.Main.Controller-FailedOperation]: The operation Backup has failed with error: One or more errors occurred. (Permission denied (Permission denied) (One or more errors occurred. (Permission denied)))\r\nAggregateException: One or more errors occurred. (Permission denied (Permission denied) (One or more errors occurred. (Permission denied)))”
],
“BackendStatistics”: {
“RemoteCalls”: 22,
“BytesUploaded”: 0,
“BytesDownloaded”: 0,
“FilesUploaded”: 0,
“FilesDownloaded”: 0,
“FilesDeleted”: 0,
“FoldersCreated”: 0,
“RetryAttempts”: 20,
“UnknownFileSize”: 628,
“UnknownFileCount”: 3,
“KnownFileCount”: 109705,
“KnownFileSize”: 2835433246565,
“LastBackupDate”: “2025-05-15T04:00:00-05:00”,
“BackupListCount”: 16,
“TotalQuotaSpace”: 0,
“FreeQuotaSpace”: 0,
“AssignedQuotaSpace”: -1,
“ReportedQuotaError”: false,
“ReportedQuotaWarning”: false,
“MainOperation”: “Backup”,
“ParsedResult”: “Success”,
“Interrupted”: false,
“Version”: “2.1.0.5 (2.1.0.5_stable_2025-03-04)”,
“EndTime”: “0001-01-01T00:00:00”,
“BeginTime”: “2025-06-16T04:22:24.658354Z”,
“Duration”: “00:00:00”,
“MessagesActualLength”: 0,
“WarningsActualLength”: 0,
“ErrorsActualLength”: 0,
“Messages”: null,
“Warnings”: null,
“Errors”: null
}
}