Nothing works for me, Windows just can't find anything. What should I do?

[LyraCelbritz]

Nothing works for me, Windows just can't find anything. What should I do?

[LyraCelbritz]

  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\server.py", line 310, in install
    await self._install(cb)
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\server.py", line 150, in _install
    await try_install(self.path / "uv", self._install_uv, network, cb)
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\server.py", line 631, in try_install
    raise e
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\server.py", line 626, in try_install
    await installer(*args)
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\server.py", line 205, in _install_uv
    await _execute_process("Python", cmd, self.path, cb, env=env)
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\server.py", line 603, in _execute_process
    process = await create_process(cmd[0], *cmd[1:], cwd=cwd, additional_env=env, pipe_stderr=True)
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\util.py", line 222, in create_process
    p = await asyncio.create_subprocess_exec(
  File "asyncio\subprocess.py", line 218, in create_subprocess_exec
  File "asyncio\base_events.py", line 1667, in subprocess_exec
  File "asyncio\windows_events.py", line 394, in _make_subprocess_transport
  File "asyncio\base_subprocess.py", line 36, in __init__
  File "asyncio\windows_events.py", line 890, in _start
  File "asyncio\windows_utils.py", line 153, in __init__
  File "subprocess.py", line 969, in __init__
  File "subprocess.py", line 1438, in _execute_child
FileNotFoundError: [WinError 2] Не удается найти указанный файл
2025-05-11 20:45:46,253 ERROR Installation failed
2025-05-11 20:45:46,253 INFO Found server installation vincomplete at D:\RTX\Krita (x64)\python\ComfyUI
2025-05-11 20:49:29,443 INFO Installation started in D:\RTX\Krita (x64)\python\ComfyUI
2025-05-11 20:49:29,446 INFO Downloading https://astral.sh/uv/0.6.10/install.ps1 to D:\RTX\Krita (x64)\python\ComfyUI\.cache\install_uv.ps1
2025-05-11 20:49:30,528 INFO Executing powershell -ExecutionPolicy Bypass -File D:\RTX\Krita (x64)\python\ComfyUI\.cache\install_uv.ps1
2025-05-11 20:49:30,531 ERROR [WinError 2] Не удается найти указанный файл
Traceback (most recent call last):
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\server.py", line 310, in install
    await self._install(cb)
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\server.py", line 150, in _install
    await try_install(self.path / "uv", self._install_uv, network, cb)
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\server.py", line 631, in try_install
    raise e
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\server.py", line 626, in try_install
    await installer(*args)
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\server.py", line 205, in _install_uv
    await _execute_process("Python", cmd, self.path, cb, env=env)
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\server.py", line 603, in _execute_process
    process = await create_process(cmd[0], *cmd[1:], cwd=cwd, additional_env=env, pipe_stderr=True)
  File "C:\Users\User\AppData\Roaming\krita\pykrita\ai_diffusion\util.py", line 222, in create_process
    p = await asyncio.create_subprocess_exec(
  File "asyncio\subprocess.py", line 218, in create_subprocess_exec
  File "asyncio\base_events.py", line 1667, in subprocess_exec
  File "asyncio\windows_events.py", line 394, in _make_subprocess_transport
  File "asyncio\base_subprocess.py", line 36, in __init__
  File "asyncio\windows_events.py", line 890, in _start
  File "asyncio\windows_utils.py", line 153, in __init__
  File "subprocess.py", line 969, in __init__
  File "subprocess.py", line 1438, in _execute_child
FileNotFoundError: [WinError 2] Не удается найти указанный файл
2025-05-11 20:49:30,531 ERROR Installation failed
2025-05-11 20:49:30,531 INFO Found server installation vincomplete at D:\RTX\Krita (x64)\python\ComfyUI```

[Acly]

It needs to find Windows PowerShell, which usually comes with a standard windows installation.

What Windows version do you use? You might be able to install it if its missing, search for "windows powershell not found" or similar.

[LyraCelbritz]

windows 10

[LyraCelbritz]

What the hell, I already have Windows PowerShell

[Acly]

What the hell, I already have Windows PowerShell

Well that's something. Maybe it can't be found because it's not in your environment path. See https://stackoverflow.com/questions/29778121/powershell-is-not-recognized-as-an-internal-or-external-command-operable-progr

[Acly]

Release v1.35.0 will also find PowerShell where it's typically installed in the Windows folder.