Telnet available, NFS share not working. (camv2 @ 4.9.5.115)

[Sokonomi]

issue;
I have followed the steps on how to install the hack, and I now have telnet access to the camera, however it does not build a folder on the NFS share

Parameters in config.inc;

export NFS_ROOT='192.168.10.5:/netdrive/Camera'
export REBOOT_AT='02:00'
export NOTIFICATION_VOLUME=80
export CUSTOM_HOSTNAME='testcam'

Troubleshooting from the FAQ in README.md has yielded the following;

[root@testcam:~]# source /params/wyze_hack.cfg
-sh: source: can't open '/params/wyze_hack.cfg'

I have verified; No wyze_hack.cfg file was generated at specified path.

I attempted to uninstall via telnet, then recovered it by installing the original firmware again, and then trying the hack once more. The result is still exactly the same; telnet becomes active but no wyze_hack.cfg is created in /params/ (there is only a folder named config).

details;
Type : Cam v2
Firmware : 4.9.5.115 (rolled back from 4.9.9.1574)
Method used : via SD card (32gb sandisk)

Any advice on how to proceed would be appreciated.