Panelite REPL raises Plugin '@pyviz/jupyterlab_pyviz:plugin' failed to activate.

[MarcSkovMadsen]

Reproduce

• Open https://panelite.holoviz.org/repl/
• Inspect the developer tools console

Plugin '@pyviz/jupyterlab_pyviz:plugin' failed to activate. [index.ts:518:16](webpack://_JUPYTERLAB.CORE_OUTPUT/node_modules/@lumino/application/src/index.ts)
Error: No provider for: @jupyterlab/notebook:INotebookTracker.
    d index.ts:427
    u tslib.es6.js:102
    u tslib.es6.js:83
    u tslib.es6.js:76
    u tslib.es6.js:72
    resolveRequiredService index.ts:423
    n index.ts:322
    d index.ts:322
    u tslib.es6.js:102
    u tslib.es6.js:83
    u tslib.es6.js:76
    u tslib.es6.js:72
    activatePlugin index.ts:304
    r index.ts:517
    start index.ts:516
    a index.js:238
[index.ts:519:16](webpack://_JUPYTERLAB.CORE_OUTPUT/node_modules/@lumino/application/src/index.ts)
    r index.ts:519

[philippjfr]

Closing as out of scope, it's an upstream problem that the repl loads extensions meant for notebooks.