Scale EE RC2 : rsyncd daemon fails : @ERROR: chroot failed

On Client

$ rsync rsync://192.168.0.20:30026
RSYNC1
$ rsync -ahv dir1 rsync://192.168.0.20:30026/RSYNC1
@ERROR: chroot failed
rsync error: error starting client-server protocol (code 5) at main.c(1863) [sender=3.2.7]

On TRUENAS 24.10 RC2 (same on RC1, but works on beta1 before docker for apps)

Application Name:rsyncdContainer ID:d9176208f6c28bfdee4566392ab230c3f063ba7b51643eb11260919a3672fff8

15:16:41 [1] rsyncd version 3.2.7 starting, listening on port 30026
15:17:06 [21] Unknown Parameter encountered: “nax connections”
15:17:06 [21] IGNORING unknown parameter “nax connections”
15:17:06 [21] connect from xxx.lan (192.168.0.14)
15:17:06 [21] module-list request from xxx.lan (192.168.0.14)
15:17:21 [35] Unknown Parameter encountered: “nax connections”
15:17:21 [35] IGNORING unknown parameter “nax connections”
15:17:21 [35] connect from xxx.lan (192.168.0.14)
15:17:21 [35] rsync allowed access on module RSYNC1 from xxx.lan (192.168.0.14)
15:17:21 [35] rsync: [Receiver] chroot(“/data/RSYNC1”) failed: Operation not permitted (1)

P.S. #1: DataSet ACL “/mnt/POOL01/RSYNC1” is posix-open

Best regards
RD