I realized that there is a reoccuring problem with a specific Hyperbackup to Onedrive (Docker: basic-to-passport-auth-http-proxy). Some backups work fine, this doesn't. Do you have any idea how to fix the following error from the /var/log/message from my Synology NAS. Seems to be that one file might be too large for the webdav setting. Do you know how to solve this?
`cloudstorage/protocol/webdav/webdav-error.cpp(126): Undefined error : 500
img_worker: webdav-protocol.cpp(168): Server error: status='500', msg = 'Undefined http status code'
img_worker: transfer_webdav.cpp:235 need retry #0: send_file failed: -9900, Undefined http status code
img_worker: [28672]cand_chunks.cpp:206 Warning: two candidate chunks have the same checksum!!
img_worker: [28671]cand_chunks.cpp:206 Warning: two candidate chunks have the same checksum!!
img_worker: cloudstorage/protocol/webdav/webdav-error.cpp(126): Undefined error : 500
img_worker: webdav-protocol.cpp(168): Server error: status='500', msg = 'Undefined http status code'
img_worker: transfer_webdav.cpp:235 need retry #0: send_file failed: -9900, Undefined http status code
img_worker: webdav-protocol.cpp(168): Server error: status='413', msg = 'Request Entity too large'
img_worker: send_file:240 failed(-500,Request Entity too large) Failed to sendFile at [BackupMyNAS.hbk/Config/@Share/Backup/2.db.3]
img_worker: (27942) file_transfer.cpp:786 failed to sendfile to [BackupMyNAS.hbk/Config/@Share/Backup/2.db.3] from [/volume1/@img_bkp_cache/webdav_Drive4_.9Nrrd6/BackupMyNAS.hbk/Config/@Share/Backup/2.db], data_hot=[1], error = [3008]
img_worker: (27942) file_transfer.cpp:629 failed to sendfile: trg_relative path: [Config/@Share/Backup/2.db], err: [3008]
img_worker: (27942) cloud_upload_controller.cpp:2141 failed to sync upload file [Config/@Share/Backup/2.db], ret[36]
img_worker: (27942) cloud_upload_controller.cpp:2269 failed to upload file: [/volume1/@img_bkp_cache/webdav_Drive4_.9Nrrd6/BackupMyNAS.hbk/Config/@Share/Backup/2.db] --> [BackupMyNAS.hbk/Config/@Share/Backup/2.db], blRemoveAfterUpload: [0], dataClass: [1]
img_worker: (27942) cloud_upload_controller.cpp:1934 failed to do the job
img_backup: (27853) backup_controller.cpp:1364 Failed to [CMD_END]: response:[ST_TRANSFER_UNKNOWN], resume_status: [RESUMABLE]
img_backup: (27853) backup_controller.cpp:1505 failed to handle packet from cloud uploader
img_backup: (27853) backup_controller.cpp:1528 failed to handle worker response
img_backup: (27853) backup_controller.cpp:3693 INFO: abnormal terminate: blWorkerAlive[0], blWaitCloudUploaderEndResponse[0], blWaitBackupEnd:[0]`