Dremio-admin backup not working in version 4.1.3

Hi,
dremio-admin backup command is not working anymore after the version upgrade to 4.1.3

error:

dremio@dremio-master-0:/opt/dremio/bin$ ./dremio-admin backup -a -l -d /opt/dremio/data/dremio_backup
Failed to create backup at /opt/dremio/data/dremio_backup:
com.sun.tools.attach.AgentInitializationException: Agent JAR loaded but agent failed to initialize

dremio@dremio-master-0:/opt/dremio/bin$
dremio@dremio-master-0:/opt/dremio/bin$ cd /opt/dremio/data/dremio_backup/
dremio@dremio-master-0:/opt/dremio/data/dremio_backup$ touch file
dremio@dremio-master-0:/opt/dremio/data/dremio_backup$ ls
file
dremio@dremio-master-0:/opt/dremio/data/dremio_backup$

same command is working in version 4.0.3

The local attach (-l option) is broken in 4.1.3.
Please use the -u -p options OR enter the username/password when prompted, for now.
It will be fixed in the forthcoming patch release.

Mamatha