`_shared` folder not extracted with docker

[rajatvl]

Describe the bug

When Docker is running, supabase functions download fails to extract the _shared/ directory.
Disabling Docker resolves the issue and the shared files download correctly.

To Reproduce

1. Ensure Docker is running
2. Run supabase functions download function_name
3. Observe that the _shared/ directory (e.g. clerkAuth.ts, supabaseInit.ts, corsHeaders.ts) is missing from the output
4. Stop Docker and re-run the same command
5. _shared/ files now download successfully

Expected behavior

The _shared/ directory and all its files should be downloaded regardless of whether Docker is running. Docker's running state should have no effect on the supabase functions download command.

Screenshots

Shows successful download after Docker was disabled. Note WARNING: Docker is not running at the top, and all _shared/ files extracted correctly below it.

System information

• Ticket ID: (run the failing command with --create-ticket while Docker is running)
• Version of OS: MacOS 26.4
• Version of CLI: 2.84.2
• Version of Docker: 4.65.0 (221669)
• Versions of services: public.ecr.aws/supabase/edge-runtime 1.73.0

[singh-inder]

In the meantime, you can use --use-api flag. Same behavior as stopping docker.

supabase functions download function_name --use-api

This issue might be better suited for the edge-runtime repo, as it seems related to how the eszip file is being extracted (not all files appear to be included).