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Node.js error

ERR_UNKNOWN_SIGNAL

An invalid or unknown process signal was passed to an API expecting a valid signal (such as subprocess.kill()).

Reference entryNode.jsFetched

Node.js documentation lists the code ERR_UNKNOWN_SIGNAL without the printed message text.

Category
Node.js error codes
Severity
error
Runtime
node
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Source: Node.js documentation. Data fetched 2026-09-25T01:43:12.380Z.