Workbench memory overload with "recursive" relations

[lincoyanpalma]

Im sorry if i can't get a better description for the title, but i will try to explain this the best i can:

When a child entity has another child, and this last one has a child that is the parent of the first one, workbench begins to consume memory incrementally, just like a recursion problem (at least to me), but here is the thing:

first, i'm going to describe the models by following laravel's conventions:

• Role:
  • has many users
  • belongs to many access rules
  • belongs to one institution
• User:
  • has many institutions
  • belongs to one role
• Institution:
  • has many roles
  • belongs to one user

Here a screenshot for reference:

Everything goes fine If i remove this FK:

or this one:

or this one:

But if i keep all this relations, the problem occurs when i click on "Tools->Catalog->Export Laravel 5 Migration" menu.

My env:
OS: MacOS High Sierra
Macbook Pro Retina 15 mid 2015
Workbench: 8.0.15 (same results in version 6)
Plugin version: current Master Branch (0.1.15)

Ref. Workbench file for testing:
recursive_relations_err.mwb.zip