Hello @awalkerix
I do experience the same problem on a Mac Mini M4
Version 4.22.6-truenas
Mac Mini M4
256 GByte SSD
macOS 26.4
NAS
TrueNAS Scale 25.10.2.1
SMB 500 GByte Quota
How would I need to check about your question “nfs4xdr_getfacl ”
I’m using Apple Containers for virtualization.
Some of the individual containers are showing up as large as 500 GB in Finder.
I tried excluding the directory from the Time Machine backup as a test – no luck.
Time Machine is filling up the entire SMB share (500 GB) and can’t complete the backup.