Error on Installing 0.10.5+ in IRIS 2022.1

Encountered error on trying to install latest IPM in an IRIS 2022.1 instance. Was able to successfully upgrade to 0.10.4 from 0.7.2 but still 0.10.5+ fails with below error:

```
ERROR! SAX XML Parser Error: XML or TEXT declaration must start at line 1, column 1 while processing Anonymous Stream at line 1 offset 29
> ERROR #5490: Error running generator for method '%JSONGenerate:%IPM.Repo.Definition'
ERROR: %JSON.Adaptor.cls(%JSONGenerate) of generated code compiling subclass '%IPM.Repo.Definition'
> ERROR #5030: An error occurred while compiling class '%IPM.Repo.Definition'
```

$zv: IRIS for UNIX (Red Hat Enterprise Linux 8 for x86-64) 2022.1.7 (Build 1116_1U) Wed May 28 2025 17:03:21 EDT