Environments:

• Prettier Version: 3.6.2
• Running Prettier via: CLI
• Runtime: Node.js v24
• Operating System: macOS
• Prettier plugins (if any): prettier-plugin-curly

Steps to reproduce:

With prettier-plugin-curly added as a plugin, run with the new experimental CLI:

prettier --experimental-cli

  The plugin "prettier-plugin-curly" could not be loaded

Minimum reproduction: https://github.com/JoshuaKGoldberg/repros/tree/prettier-experimental-cli-plugin-curly

Expected behavior:

If there's an exception / failure loading a plugin, it'd be nice to see more details. Is there an error stack? Failure to import? Something else?

Actual behavior:

Even with --log-level debug, no additional stack traces, error details, etc. are reported.

Regardless of whether there's a bug around this specific plugin, the lack of debug information about the failure is itself a bug I think. Or at least a missing feature.