[wp-trac] [WordPress Trac] #63606: npm run dev: Warning: Maximum call stack size exceeded
WordPress Trac
noreply at wordpress.org
Fri Jun 20 13:25:51 UTC 2025
#63606: npm run dev: Warning: Maximum call stack size exceeded
------------------------------+-----------------------------
Reporter: SirLouen | Owner: (none)
Type: defect (bug) | Status: new
Priority: normal | Milestone: Awaiting Review
Component: Build/Test Tools | Version: 3.7
Severity: normal | Keywords: needs-patch
Focuses: |
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When running `npm run dev` an error appears
`Warning: Maximum call stack size exceeded`
Before it finally crashes with
`FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out
of memory`
Commented on Slack and @desrosj informed that he found this when a large
number of plugins were sitting on the `plugins` directory. Presently I
have 54 units (all non-active, but still sitting there)
I tried to remove them all, and it appears that this solves the problem.
This has been sitting here since the inception of the first Gruntfile
verison [25001]
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Ticket URL: <https://core.trac.wordpress.org/ticket/63606>
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