Cannot install sdk via xds-cli commandline

dl9pf@monster:~/Downloads> xds-cli sdks ls -a | grep latest | grep flounder | grep raspb
b179c007 AGL-release-flounder-latest-raspberrypi3                        Not Installed   6.0.1           armv7vehf-neon-vfpv4
dl9pf@monster:~/Downloads> xds-cli sdks install b179c007
cannot retrieve sdk path Cannot decode sdk info invalid character '/' looking for beginning of value
dl9pf@monster:~/Downloads> xds-cli sdks install b179c007 --help
NAME:
   xds-cli sdks install - Install a SDKUSAGE:
   xds-cli sdks install [command options] [arguments...]OPTIONS:
   --id value              sdk id to install [$XDS_SDK_ID]
   --file value, -f value  use this file to install SDK
   --debug                 enable debug mode (useful to investigate install issue)
   --force                 force SDK installation when already installed
   --short, -s             short output, only print create sdk id (useful from scripting)
   
dl9pf@monster:~/Downloads> xds-cli sdks install b179c007 --debug
cannot retrieve sdk path Cannot decode sdk info invalid character '/' looking for beginning of value
dl9pf@monster:~/Downloads> xds-cli sdks install --id b179c007 --debug
cannot retrieve sdk path Cannot decode sdk info invalid character '/' looking for beginning of value
dl9pf@monster:~/Downloads> xds-cli sdks install --debug --id b179c007
cannot retrieve sdk path Cannot decode sdk info invalid character '/' looking for beginning of value
dl9pf@monster:~/Downloads>