[BUG] <title> Python notebooks don't display contents

[princegeneric]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

The notebook loads forever without displaying contents

Expected Behavior

No response

Steps To Reproduce

start container
copy notebook to volume
open notebook

Environment

- OS:
- How docker service was installed:

CPU architecture

x86-64

Docker creation

---
services:
  code-server:
    image: lscr.io/linuxserver/code-server:latest
    container_name: code-server
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=Etc/UTC
      - PASSWORD=password #optional
      - HASHED_PASSWORD= #optional
      - SUDO_PASSWORD=password #optional
      - SUDO_PASSWORD_HASH= #optional
      - PROXY_DOMAIN=code-server.my.domain #optional
      - DEFAULT_WORKSPACE=/config/workspace #optional
    volumes:
      - /opt/code-server/config:/config
    ports:
      - 8443:8443
    restart: unless-stopped

Container logs

context: { skipWalkthrough: true, dependecyOrPackExtensionInstall: true },
  pinned: false,
  isMachineScoped: false,
  isApplicationScoped: false,
  profileLocation: pr {
    scheme: 'file',
    authority: '',
    path: '/config/extensions/extensions.json',
    query: '',
    fragment: '',
    _formatted: 'file:///config/extensions/extensions.json',
    _fsPath: '/config/extensions/extensions.json'
  },
  productVersion: { version: '1.99.1', date: '2025-04-08T18:55:26.035Z' }
}
[08:06:45] Installing extension: ms-toolsai.jupyter-keymap {
  installPreReleaseVersion: false,
  context: { skipWalkthrough: true, dependecyOrPackExtensionInstall: true },
  pinned: false,
  isMachineScoped: false,
  isApplicationScoped: false,
  profileLocation: pr {
    scheme: 'file',
    authority: '',
    path: '/config/extensions/extensions.json',
    query: '',
    fragment: '',
    _formatted: 'file:///config/extensions/extensions.json',
    _fsPath: '/config/extensions/extensions.json'
  },
  productVersion: { version: '1.99.1', date: '2025-04-08T18:55:26.035Z' }
}
[08:06:45] Installing extension: ms-toolsai.vscode-jupyter-cell-tags {
  installPreReleaseVersion: false,
  context: { skipWalkthrough: true, dependecyOrPackExtensionInstall: true },
  pinned: false,
  isMachineScoped: false,
  isApplicationScoped: false,
  profileLocation: pr {
    scheme: 'file',
    authority: '',
    path: '/config/extensions/extensions.json',
    query: '',
    fragment: '',
    _formatted: 'file:///config/extensions/extensions.json',
    _fsPath: '/config/extensions/extensions.json'
  },
  productVersion: { version: '1.99.1', date: '2025-04-08T18:55:26.035Z' }
}
[08:06:45] Installing extension: ms-toolsai.vscode-jupyter-slideshow {
  installPreReleaseVersion: false,
  context: { skipWalkthrough: true, dependecyOrPackExtensionInstall: true },
  pinned: false,
  isMachineScoped: false,
  isApplicationScoped: false,
  profileLocation: pr {
    scheme: 'file',
    authority: '',
    path: '/config/extensions/extensions.json',
    query: '',
    fragment: '',
    _formatted: 'file:///config/extensions/extensions.json',
    _fsPath: '/config/extensions/extensions.json'
  },
  productVersion: { version: '1.99.1', date: '2025-04-08T18:55:26.035Z' }
}
[08:06:47] Could not load vsce-sign module Cannot find package '@vscode/vsce-sign' imported from /app/code-server/lib/vscode/out/server-main.js
[08:06:47] Extension signature verification is not done: ms-toolsai.vscode-jupyter-slideshow
[08:06:47] Extracted extension to file:///config/extensions/ms-toolsai.vscode-jupyter-slideshow-0.1.6-universal: ms-toolsai.vscode-jupyter-slideshow
[08:06:47] Renamed to /config/extensions/ms-toolsai.vscode-jupyter-slideshow-0.1.6-universal
[08:06:47] Could not load vsce-sign module Cannot find package '@vscode/vsce-sign' imported from /app/code-server/lib/vscode/out/server-main.js
[08:06:47] Extension signature verification is not done: ms-toolsai.jupyter-keymap
[08:06:47] Extracted extension to file:///config/extensions/ms-toolsai.jupyter-keymap-1.1.2-universal: ms-toolsai.jupyter-keymap
[08:06:47] Renamed to /config/extensions/ms-toolsai.jupyter-keymap-1.1.2-universal
[08:06:48] Could not load vsce-sign module Cannot find package '@vscode/vsce-sign' imported from /app/code-server/lib/vscode/out/server-main.js
[08:06:48] Extension signature verification is not done: ms-toolsai.vscode-jupyter-cell-tags
[08:06:48] Extracted extension to file:///config/extensions/ms-toolsai.vscode-jupyter-cell-tags-0.1.9-universal: ms-toolsai.vscode-jupyter-cell-tags
[08:06:48] Renamed to /config/extensions/ms-toolsai.vscode-jupyter-cell-tags-0.1.9-universal
[08:06:51] Could not load vsce-sign module Cannot find package '@vscode/vsce-sign' imported from /app/code-server/lib/vscode/out/server-main.js
[08:06:51] Extension signature verification is not done: ms-toolsai.jupyter
[08:06:51] Extracted extension to file:///config/extensions/ms-toolsai.jupyter-2025.3.0-universal: ms-toolsai.jupyter
[08:06:51] Renamed to /config/extensions/ms-toolsai.jupyter-2025.3.0-universal
[08:06:51] Could not load vsce-sign module Cannot find package '@vscode/vsce-sign' imported from /app/code-server/lib/vscode/out/server-main.js
[08:06:51] Extension signature verification is not done: ms-toolsai.jupyter-renderers
[08:06:51] Extracted extension to file:///config/extensions/ms-toolsai.jupyter-renderers-1.1.0-universal: ms-toolsai.jupyter-renderers
[08:06:51] Renamed to /config/extensions/ms-toolsai.jupyter-renderers-1.1.0-universal
[08:06:51] Extension installed successfully: ms-toolsai.vscode-jupyter-slideshow file:///config/extensions/extensions.json
[08:06:51] Extension installed successfully: ms-toolsai.jupyter-keymap file:///config/extensions/extensions.json
[08:06:51] Extension installed successfully: ms-toolsai.vscode-jupyter-cell-tags file:///config/extensions/extensions.json
[08:06:51] Extension installed successfully: ms-toolsai.jupyter file:///config/extensions/extensions.json
[08:06:51] Extension installed successfully: ms-toolsai.jupyter-renderers file:///config/extensions/extensions.json
[08:09:32] [192.168.30.38][9b1acf2f][ManagementConnection] The reconnection short grace time of 5m has expired, so the connection will be disposed.
[08:09:32] [192.168.30.38][3ac2fa83][ExtensionHostConnection] <5648> Extension Host Process exited with code: 0, signal: null.
[08:10:00] [192.168.30.38][95e72e09][ManagementConnection] The client has disconnected gracefully, so the connection will be disposed.
[08:10:00] [192.168.30.38][9884ed8d][ExtensionHostConnection] <10137> Extension Host Process exited with code: 0, signal: null.
File not found: /app/code-server/lib/vscode/node_modules/vsda/rust/web/vsda.js
File not found: /app/code-server/lib/vscode/node_modules/vsda/rust/web/vsda_bg.wasm
[08:10:02] [192.168.30.38][f3fbd2cd][ManagementConnection] New connection established.
[08:10:03] [192.168.30.38][97e143fc][ExtensionHostConnection] New connection established.
[08:10:03] [192.168.30.38][97e143fc][ExtensionHostConnection] <12958> Launched Extension Host Process.

[github-actions]

Thanks for opening your first issue here! Be sure to follow the relevant issue templates, or risk having this issue marked as invalid.