What is the best practice for debugging a patch that breaks on start-up while running on a different machine, considering that:
- second machine has exactly the same installation and dependencies;
- all patch files and respective links are in the same place;
I have a main patch that loses upstream connections to the main render window, even though there are no errors reported in TTY, and there are no red nodes or anything like that. Subpatches within it are working fine. Reconnecting links does not bring the main renderer back to life. All black.
Where to start looking?