SCRIPT ERROR: Assertion failed.
   at: _test_offers (res://tests/captain/captain_skills_test.gd:178)
   GDScript backtrace (most recent call first):
       [0] _test_offers (res://tests/captain/captain_skills_test.gd:178)
       [1] _ready (res://tests/captain/captain_skills_test.gd:8)
WARNING: Camera2D overridden to physics process mode due to use of physics interpolation.
   at: _update_process_callback (scene/2d/camera_2d.cpp:88)
   GDScript backtrace (most recent call first):
       [0] _ready (res://tests/captain/captain_skills_test.gd:11)
SCRIPT ERROR: Assertion failed.
   at: _ready (res://tests/captain/captain_skills_test.gd:47)
   GDScript backtrace (most recent call first):
       [0] _ready (res://tests/captain/captain_skills_test.gd:47)
WARNING: 4 ObjectDB instances were leaked at exit (run with `--verbose` for details).
   at: cleanup (core/object/object.cpp:2536)