Error Messages appear from Backup

Support
1

I’ve done two backups that seem successful but I keep getting these error messages. Is there a way to fix this? I’ve pasted the messages below.

[Warning-Duplicati.Library.Main.Operation.Backup.MetadataGenerator.Metadata-MetadataProcessFailed]: Failed to process metadata for “C:\DumpStack.log”, storing empty metadata

[Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\DumpStack.log

[Warning-Duplicati.Library.Main.Operation.Backup.MetadataGenerator.Metadata-MetadataProcessFailed]: Failed to process metadata for “C:\DumpStack.log.tmp”, storing empty metadata

[Warning-Duplicati.Library.Main.Operation.Backup.MetadataGenerator.Metadata-MetadataProcessFailed]: Failed to process metadata for “C:\hiberfil.sys”, storing empty metadata

[Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\hiberfil.sys

[Warning-Duplicati.Library.Main.Operation.Backup.MetadataGenerator.Metadata-MetadataProcessFailed]: Failed to process metadata for “C:\pagefile.sys”, storing empty metadata

[Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\pagefile.sys

[Warning-Duplicati.Library.Main.Operation.Backup.MetadataGenerator.Metadata-MetadataProcessFailed]: Failed to process metadata for “C:\swapfile.sys”, storing empty metadata

[Warning-Duplicati.Library.Main.Operation.Backup.FileBlockProcessor.FileEntry-PathProcessingFailed]: Failed to process path: C:\swapfile.sys

[Warning-Duplicati.Library.Main.Operation.Backup.FileEnumerationProcess-FileAccessError]: Error reported while accessing file: C:\Windows\SysWOW64\Tasks\

[Warning-Duplicati.Library.Main.Operation.Backup.FileEnumerationProcess-FileAccessError]: Error reported while accessing file: C:\Windows\SysWOW64\sru\

[Warning-Duplicati.Library.Main.Operation.Backup.FileEnumerationProcess-FileAccessError]: Error reported while accessing file: C:\Windows\SysWOW64\networklist\

[Warning-Duplicati.Library.Main.Operation.Backup.FileEnumerationProcess-FileAccessError]: Error reported while accessing file: C:\Windows\SysWOW64\Msdtc\

[Warning-Duplicati.Library.Main.Operation.Backup.FileEnumerationProcess-FileAccessError]: Error reported while accessing file: C:\Windows\SysWOW64\Configuration\

2

Hello

these are system files and as such are typically locked.
See on how Duplicati is not an image backup software:

so either you don’t need these files and you can exclude them from the backup, or you need them to be restored and you need another kind of software.