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ERR_FS_CP_EEXIST

fs cp eexist

What does this code mean?

Code ERR_FS_CP_EEXIST · An issue reported by Node.js.

Official explanation · Original text

An attempt was made to copy over a file that already existed with fs.cp(), with the force and errorOnExist set to true.

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