"Disk space is low" error despite ample free space - Unable to upload files desktop app

[syhxsthy36g]

Hello,

I'm using TrueNAS Scale serveur:

• TrueNAS Scale version: TrueNAS-SCALE-24.04.2.2
• Nextcloud App version: 30.0.0
• Nextcloud Chart version: 2.0.17

I have 3TB of free space remaining (out of 4TB total) on my hard drive. However, when I try to synchronize files via the Nextcloud desktop app on Windows, I'm unable to transfer a file named MyVM.vdi (approximately 50GB in size). I get the error: "Disk space is low: Downloads that would reduce free space below 238 MB were skipped."

Strangely, I was able to successfully upload around 100 videos totaling 80GB. I still have plenty of space left on my user quota: "374GB/1TB". Additionally, my laptop, where the Nextcloud desktop app is installed, has approximately 30GB of free space.

Key points:

• Ample HDD storage: 3TB free on TrueNAS Scale (4TB total)
• User quota: 374GB used out of 1TB
• Successful smaller uploads: Recently uploaded 80GB of videos without issue
• Laptop free space: Approximately 30GB available
• Laptop OS : Windows 11 23H2
• Nextcloud desktop client : 3.14.1

Here's my Nextcloud configuration on TrueNAS:

Any help would be greatly appreciated. Please let me know if you need any additional information.