I can't upload a file to my Nextcloud

ℹ️ Support
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1

Hello. I found a problem with uploading files to my Next cloud (NextCloudHub 8 (29.0.3)).
When uploading files of a certain type, files are not added to the server, and the upload does not complete either successfully or with an error (the download panel is displayed indefinitely).

The following error is displayed in the logs:

Expected filesize of 116274 bytes but read (from Nextcloud client) and wrote (to Nextcloud storage) 114688 bytes. Could either be a network problem on the sending side or a problem writing to the storage on the server side.

Thus, Next Cloud cannot save the file due to the difference in the weight of the sent or received file. In the process of searching for the cause of the problem, I changed the file extension - without result, while if I put the file in a zip archive, the download will be error-free. I checked the upload on the corporate NextCloud - the file was uploaded without any problems. Unfortunately, I cannot contact Nextcloud support for this issue, as it appeared in a third-party non-profit project where I participate (robotics training for children).
I posted the problematic file and the error log on the link:
https://drive.google.com/drive/folders/1apEx5o1P3s88toMgeR10BWYt_6RVkEEw?usp=sharing
Thank you for your help.

2

The expected filesize that is different can happen when the different services use different timeouts/size limits. It often appears when uploading rather large files. A few pointers are in the documentation about max files size upload:
https://docs.nextcloud.com/server/stable/admin_manual/configuration_files/big_file_upload_configuration.html

3

@Oleg_Borovikov Did you manage to fix your problem? I get the same error message and do not upload large files. It happens exactly when they exceed 114.688 bytes already (like shown in your error message).