Opkg ilssue - WP7608 - Release 16

We are trying to build opkg package for WP7608 release 16.Package was built successfully but it doesn’t give expected results for commands like opkg list, opkg list-installed etc. It doesn’t return list of packages installed.

Please suggest.

$ ssh root@
root@’s password:
root@Relysys:~# cm info
Device: WP7608
IMEI: 352913090127083
FSN: XG851200140210
Firmware Version: SWI9X07Y_02.37.03.00 73df45 jenkins 2020/04/08 10:59:14
Bootloader Version: SWI9X07Y_02.37.03.00 73df45 jenkins 2020/04/08 10:59:14
MCU Version: 002.015
PRI Part Number (PN): 9908665
PRI Revision: 001.001
Carrier PRI Name: GENERIC
Carrier PRI Revision: 002.095_000
SKU: 1104194
Last Reset Cause: Power Down
Resets Count: Expected: 11 Unexpected: 0
root@Relysys:~# legato version
root@Relysys:~# opkg list

root@Relysys:~# opkg list-installed

is it because you do not install anything by opkg command before?