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ERR_WORKER_INVALID_EXEC_ARGV

worker invalid exec argv

What does this code mean?

Code ERR_WORKER_INVALID_EXEC_ARGV · An issue reported by Node.js.

Official explanation · Original text

The execArgv option passed to the Worker constructor contains invalid flags.

Troubleshooting and diagnostic links

First check that the document's product, version, and environment match your situation.

Source and terms of use

Errors | Node.js v26.13.1 Documentation ↗

Creator: Node.js contributors; Joyent, Inc. and other Node contributors
License: MIT License (Node.js documentation)
Checked on: 2026-11-12

Modifications: English prose extracted; whitespace normalized; Korean context and classified official links added. Python code examples not redistributed.

Source details · Original licenses and notices