ID 580677 - Assertion Failure from Neat Video OFX plugin with certain Nuke scripts

Problem summary
Nuke hits an assertion failure with the following certain Nuke scripts when the Neat Video plugin is installed.

This continues to happen in safe mode

Customer reported version
nuke.15.0v4

Customer reported platform
windows10

Steps to reproduce

1) Install the Neat Video plugin (tested with version 5.6.1)

2) Launch Nuke

3) Load attached Nuke script

Expected behaviour
For Nuke to open the Nuke script

Actual behaviour
An Assert Failed message appears, and can't be closed making it impossible to use Nuke:

Workaround
Unknown.

Reproduced by support
This bug has been reproduced in:
Nuke 15.1v1 - Windows 10, macOS Monterey

Nuke 14.0v6 - Windows 10, macOS Monterey - regression in 14.0

Nuke 13.2v9 - Windows 10 - regression in 13.2

Unable to reproduce bug in:
Nuke 14.0v5 - Windows 10, macOS Monterey

Nuke 13.2v8 - Windows 10 
 

Earliest version tested
Nuke 13.2v8 - This issue doesn't appear in this version and has regressed
 t we're relying on relative path names in read nodes, as drive lettering doesn't match between systems.