[Error] [GitHub.copilot-chat] unhandlederror-An embeddings provider for this model is already registered

[vs-code-engineering]

Error Message

unhandlederror-An embeddings provider for this model is already registered

Stack Trace

⚠️ Stack not deminified — no frames could be mapped to original source. The frames below are minified; line/column numbers refer to the bundled JavaScript, not the original TypeScript source. To deminify, either re-run the create_issue MCP tool with the VS Code build commit hash (and, for extension errors, the extension id + version), or call the standalone deminify_stack MCP tool.

Error: An embeddings provider for this model is already registered     at dk.registerEmbeddingsProvider (<REDACTED: user-file-path>:562:114440)     at Object.registerEmbeddingsProvider (<REDACTED: user-file-path>:673:170717)     at r (<REDACTED: user-file-path>:1690:9272)     at processTicksAndRejections (node:<REDACTED: user-file-path>:104:5)

Details

Property	Value
Bucket ID	886b4443-abc9-5b98-72dd-5b6602245647
Extension Version	0.57.0
Last Seen	Mon Jul 20 2026 17:51:56 GMT+0000 (Coordinated Universal Time)
Platforms	linux
Product	VSCode

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This issue was automatically created from the VS Code Errors Dashboard

[vs-code-engineering]

Regression Details

• Product: VSCode (extension GitHub.copilot-chat)
• Regression type: spike
• Spike factor: 27x increase (baseline 1 user → 27 users)
• Bucket ID: 886b4443-abc9-5b98-72dd-5b6602245647 (dashboard)
• Baseline version: 0.23.2
• Current version: 0.57.0
• Platforms: linux
• Users (current): 27 · Hits: 171

⚠️ Stack could not be deminified server-side (no-frames-mapped) — the issue body carries a minified-only stack. The dk.registerEmbeddingsProvider frame suggests a double-registration of an embeddings provider; investigate manually.

Generated by errors-regression-scan · 441.3 AIC · ⌖ 27.3 AIC · ⊞ 48.4K · ◷