Pathologic was missing because of a .git folder inside.

[yaffs-website] / web / modules / contrib / inline_entity_form / composer.json

{
  "name": "drupal/inline_entity_form",
  "description": "Provides a widget for inline management (creation, modification, removal) of referenced entities.",
  "type": "drupal-module",
  "license": "GPL-2.0+",
  "minimum-stability": "dev",
  "require": { }
}