Chicken doesn't seem to spawn

[AronicEbilond]

I typed it in the comments section already, but I posted it here incase said comment gets deleted due to breaking youtubes TOS somehow. It can be seen on 2nd video in the tutorial playlist here;https://www.youtube.com/watch?v=-03rfhBZ8uY, and basically just, shares the code and some "possible" fixes I tried and all that. Most recently I even dowloaded the zip, yet even that somehow is not able to load the chicken and it has a totally different .obj file so https://imagetostl.com/convert/file/fbx/to/obj?status=expired#convert is probably not the problem.

Full error, as seen in copy of pyCraft_tut_2.py file here;
PS C:\Users\lordo> & "C:/Program Files/Python312/python.exe" "c:/Users/lordo/OneDrive/.GD/D_Exe/py()'s/ursina_tutorials-main/ursina_tutorials-main/python_minecraft_tut_2021/pyCraft_tut_2.py"
info: Using primary monitor: Monitor(x=0, y=0, width=1920, height=1080, width_mm=344, height_mm=193, name='\\.\DISPLAY1', is_primary=True)
:prc(warning): Invalid integer value for ConfigVariable win-size: 864.0
:prc(warning): Invalid integer value for ConfigVariable win-size: 1536.0
Known pipe types:
wglGraphicsPipe
(3 aux display modules not yet loaded.)
set window position: Vec2(192, 108)
:prc(warning): changing default value for ConfigVariable paste-emit-keystrokes from '1' to '0'.
:pnmimage:png(warning): iCCP: known incorrect sRGB profile
package_folder: C:\Users\lordo\AppData\Roaming\Python\Python312\site-packages\ursina
asset_folder: c:\Users\lordo\OneDrive.GD\D_Exe\py()'s\ursina_tutorials-main\ursina_tutorials-main\python_minecraft_tut_2021
read obj at: c:\Users\lordo\OneDrive.GD\D_Exe\py()'s\ursina_tutorials-main\ursina_tutorials-main\python_minecraft_tut_2021\assets\minecraft-chicken\source\chicken.obj
Traceback (most recent call last):
File "C:\Users\lordo\AppData\Roaming\Python\Python312\site-packages\ursina\mesh.py", line 90, in _set_array_data
vmem[:] = a
~~~~^^^
ValueError: memoryview assignment: lvalue and rvalue have different structures

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "c:\Users\lordo\OneDrive.GD\D_Exe\py()'s\ursina_tutorials-main\ursina_tutorials-main\python_minecraft_tut_2021\pyCraft_tut_2.py", line 129, in
chickenModel = load_model('chicken.obj')
^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\lordo\AppData\Roaming\Python\Python312\site-packages\ursina\mesh_importer.py", line 79, in load_model
m = obj_to_ursinamesh(path=path, name=name, return_mesh=True)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\lordo\AppData\Roaming\Python\Python312\site-packages\ursina\mesh_importer.py", line 375, in obj_to_ursinamesh
return Mesh(
^^^^^
File "C:\Users\lordo\AppData\Roaming\Python\Python312\site-packages\ursina\mesh.py", line 69, in init
self.generate()
File "C:\Users\lordo\AppData\Roaming\Python\Python312\site-packages\ursina\mesh.py", line 183, in generate
self._set_array_data(vdata.modify_array(uv_attribute_index), self._ravel(self.uvs), 'f')
File "C:\Users\lordo\AppData\Roaming\Python\Python312\site-packages\ursina\mesh.py", line 92, in _set_array_data
raise Exception(f'Error in Mesh. Ensure Mesh is valid and the inputs have same length: vertices:{len(self.vertices)}, triangles:{len(self.triangles)}, normals:{len(self.normals)}, colors:{len(self.colors)}, uvs:{len(self.uvs)}')
Exception: Error in Mesh. Ensure Mesh is valid and the inputs have same length: vertices:264, triangles:0, normals:264, colors:0, uvs:264

And, yeah, its possibly just an issue with my installation of python, but I am unsure... An error is an error, with or without my computer's installation being the culprit I say.

[AronicEbilond]

P.S. Copy of the code from OG YT comment incase something happens + slightly modified it for fun to make sprinting easier for me :) + also including console log things(not errors, but certainly could explain why the chicken refuses to display itself + admittedly, if there's a solution later on in that 2nd part, I kinda stopped watching past that point... as of posting these).

"
#https://www.youtube.com/watch?v=vX4l-qozib8
#https://www.youtube.com/watch?v=-03rfhBZ8uY

from ursina import *
from ursina.prefabs.first_person_controller import FirstPersonController
from numpy import floor
from perlin_noise import PerlinNoise

app = Ursina()

window.color = color.rgb(0,200,211)
window.exit_button.visible = False
window.fps_counter.enabled = False
window.fullscreen = False
window.show_ursina_splash = False

scene.fog_color = color.rgb(1,1,0)
scene.fog_density = 0.1

browntile = load_texture('browntile_w_highlighted_outline.png')
dirtybrowntile = load_texture('browntiledirty - combined.png')

def input(key):
if key == 'escape':
quit()
if held_keys['q']:
subject.speed = 12
else:
subject.speed = 6

def update():
pass

terrain = Entity(model=None, collider=None)
noise = PerlinNoise(octaves=1, seed=2021)
amp = 6
freq = 12

terrainwidth = 50
for i in range(terrainwidth*terrainwidth):

bud = Entity(model='cube', color=color.white, position=(0,0,0), scale=(1,1,1))
bud.x = floor(i/terrainwidth)
bud.z = floor(i%terrainwidth)
bud.y = floor((noise([bud.x/freq,bud.z/freq])* amp))
bud.parent = terrain

terrain.combine()
terrain.collider = 'mesh'
terrain.texture = browntile

subject = FirstPersonController()
subject.cursor.texture = 'customcursor1.png'
subject.cursor.rotation = (0,0,0)
subject.cursor.scale = 0.05
#subject.speed = 6
subject.gravity = 1.25
subject.x = subject.z = 5
subject.y = 12

chickenModel = load_model('chicken.obj')
vincent = Entity(model=chickenModel, scale=1, #model, NOT load_model again!
x=22, y=16, z=7.1,
texture='chicken.png',
double_sided=True)

app.run()
"

Messages received from terminal;
"
set fullscreen to False
---------------set size to: Vec2(1536, 864)
set window position: Vec2(192, 108)
read obj at: c:\Users*\OneDrive.GC\C_Exe(Games)\Ursina-Engine\PyCraft - Red Hen Dev\assets\minecraft-chicken\chicken.obj
saved .bam to: c:\Users*\OneDrive.GC\C_Exe(Games)\Ursina-Engine\PyCraft - Red Hen Dev\models_compressed\chicken.bam
os: Windows
development mode: True
application successfully started
info: changed aspect ratio: 1.778 -> 1.778
:display:windisplay(warning): Could not find icon filename textures/ursina.ico
"

I wonder if ursina.ico is perhaps at fault?
Also here's the block texture I made from a screenshot of the sodium chloride meme cause I'm special

[AronicEbilond]

Silly thing is, when I tried to install aux, "pip install aux", I wasn't able to because of, what was claimed to be, not an issue with "pip", but an issue with a subprocess? Could be related. The first error I showed her, did say something about aux rendering or whatever... although that's audio, so it could very well be that the chicken model DID render, but its just invisible.