🧩 Plasmo Developers•2y ago

dev build Emfile error

Hello there, I am working on an extension project using plasmo, since few days I am getting an EMFILE error: « too many open files » on the npm run dev command. I feel that I reach a point where the hot reload can not watch all the files anymore because I don’t have the problem on the npm run build command. I think that the watcher is also looking at the nodes modules cause my extension I not that big. My question, if you agree with my hypothesis is : how to not make plasmo( the hot reload )watch over node modules files?

14 Replies

lab•2y ago

@irdane can you try clearing the cache (via rmdir .plasmo) if that doesn't work, can you paste your verbose log Also which version of plasmo are you using?

irdaneOP•2y ago

Thanks Louis for your answer. Unfortunately I already try to delete the cache and it does not work. I tried again to be sure, same result.

irdaneOP•2y ago

Here some screenshots of the error logged and the package.json

Arcane•2y ago

@irdane has reached level 1. GG!

lab•2y ago

Can you run it with npm dev -- --verbose The watcher ignore all node_modules. It seems that the raw scheme is being used extensively (?)

irdaneOP•2y ago

Thanks for the precisions about the watcher. Here the logs of npm run dev — —verbose

lab•2y ago

Do you use the raw: scheme anywhere in your popup?

irdaneOP•17mo ago

Can you précise what is raw: ? I don’t feel I am using any but maybe I don’t get what it is exactly.

lab•17mo ago

It's one of the import scheme we support: https://docs.plasmo.com/framework/import

Plasmo Docs

Import Resolution – Plasmo

How imports work with the Plasmo Framework.

lab•17mo ago

But that's weird... likely similar to the nextjs issue of trying to resolve a CJS package :d...

lab•17mo ago

The error above is similar to this one: https://github.com/iconoir-icons/iconoir/issues/243

GitHub

BUG: Too many open files on Next 13 · Issue #243 · iconoir-icons/ic...

Prerequisites Version: 6.2.0 Are you running from source/main: No Are you using a released build: Yes Operating system: Deployed on Vercel Step to reproduce Upgrade to 6.2.0 Use tons of Icon everyw...

lab•17mo ago

Which is likely due to barrel file import see: https://discord.com/channels/946290204443025438/1126843970367008819

liam47.•8mo ago

was this issue solved? I have it with this error:

🔴 ERROR  | EMFILE: too many open files, open 'C:\\Users\\mcawe\\IdeaProjects\\Work\\ctrl-extension\\node\_modules\\@plasmohq\\parcel-packager\\package.json'
🟡 24     | Error: EMFILE: too many open files, open 'C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@plasmohq\parcel-packager\package.json'
    at Object.readFileUtf8 (node:internal/fs/sync:25:18)
    at Object.readFileSync (node:fs:441:19)
    at $10145ab9dc478fed$export$c4e0ef2ab73c21e7.readFileSync (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\fs\lib\index.js:1038:108)
    at getPkg (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\package-manager\lib\index.js:3684:57)
    at get pkg [as pkg] (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\package-manager\lib\index.js:3694:32)
    at loadPlugin (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\core\lib\loadParcelPlugin.js:114:7)
    at async ParcelConfig.loadPlugin (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\core\lib\ParcelConfig.js:92:18)
    at async PackagerRunner.loadConfig (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\core\lib\PackagerRunner.js:151:18)
    at async PackagerRunner.loadConfigs (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\core\lib\PackagerRunner.js:140:5)
    at async PackagerRunner.run (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\core\lib\PackagerRunner.js:126:9)
    at async Child.handleRequest (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\workers\lib\child.js:193:9)

🔴 ERROR  | EMFILE: too many open files, open 'C:\\Users\\mcawe\\IdeaProjects\\Work\\ctrl-extension\\node\_modules\\@plasmohq\\parcel-packager\\package.json'
🟡 24     | Error: EMFILE: too many open files, open 'C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@plasmohq\parcel-packager\package.json'
    at Object.readFileUtf8 (node:internal/fs/sync:25:18)
    at Object.readFileSync (node:fs:441:19)
    at $10145ab9dc478fed$export$c4e0ef2ab73c21e7.readFileSync (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\fs\lib\index.js:1038:108)
    at getPkg (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\package-manager\lib\index.js:3684:57)
    at get pkg [as pkg] (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\package-manager\lib\index.js:3694:32)
    at loadPlugin (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\core\lib\loadParcelPlugin.js:114:7)
    at async ParcelConfig.loadPlugin (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\core\lib\ParcelConfig.js:92:18)
    at async PackagerRunner.loadConfig (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\core\lib\PackagerRunner.js:151:18)
    at async PackagerRunner.loadConfigs (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\core\lib\PackagerRunner.js:140:5)
    at async PackagerRunner.run (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\core\lib\PackagerRunner.js:126:9)
    at async Child.handleRequest (C:\Users\mcawe\IdeaProjects\Work\ctrl-extension\node_modules\@parcel\workers\lib\child.js:193:9)

Arcane•8mo ago

@liam47. has reached level 1. GG!

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dev build Emfile error