Stuck at specific VOB - bad allocation udf node - perhaps legitimate coding mistake

[coder-golang]

```
udf: udf_get_node: bad allocation extension size in udf_node
```


This error occurs during both a DVD backup and for an attempt at MKV rip at a specific cell, vobu.

(also I see in the debug `Calculated BUP offset for VTS#{4,5} does not match one in IFO header` )


```
Current cell: 1:6/6
Current VOBU: 3515
```

The disk is disc one of One Strange Rock: https://www.amazon.com/One-Strange-Rock ... B07B6M4V6C

The disc looks purple ish , there are no scratches or other read errors , running MakeMKV 1.18.1 on macOS.