request timed out

[ralyodio]

error: Import 'https://cdn.esm.sh/v57/nlcst-to-string@2.0.4/es2021/nlcst-to-string.js' failed: 408 Request Timeout
    at https://cdn.esm.sh/v57/parse-latin@5.0.0/es2021/parse-latin.js:2:27264

import { retext } from 'https://cdn.esm.sh/v57/retext@8.1.0/es2021/retext.js';
import retextKeywords from 'https://cdn.esm.sh/v57/retext-keywords@7.1.0/es2021/retext-keywords.js';
import retextPos from 'https://cdn.esm.sh/v57/retext-pos@4.1.0/es2021/retext-pos.js';

[talentlessguy]

is this bug still present?

[samlaycock]

I'm getting the same trying to import @aws-sdk/client-kinesis:

import * as Kinesis from "https://esm.sh/@aws-sdk/client-kinesis@3.41.0?pin=v57&no-check";

Download https://cdn.esm.sh/v57/@aws-crypto/crc32@2.0.0/deno/crc32.js
error: Import 'https://cdn.esm.sh/v57/@aws-crypto/crc32@2.0.0/deno/crc32.js' failed: 408 Request Timeout

Had it with other @aws-sdk packages, but they eventually worked after waiting a while. This has been like this since I originally tried to download it 2 days ago...

[jacque006]

I'm also encountering this. Seems to fail for some packages but works for others.

HTTP 408

• https://esm.sh/bls-wallet-clients@0.2.2
• https://esm.sh/bls-wallet-clients@0.3.0-rc.3
• https://esm.sh/bls-wallet-clients
• https://esm.sh/rascal

Works fine

• https://esm.sh/react
• https://esm.sh/ethers
• https://esm.sh/ethers@5.5.1

Looks like some more heavily used/common packages that are already cached are okay.

Workaround

Use https://cdn.skypack.dev or another similar esm shim provider/cdn.

• https://cdn.skypack.dev/bls-wallet-clients
• https://cdn.skypack.dev/bls-wallet-clients@v0.3.0-rc.3

[deckchairlabs]

Had this output presented to me, after I received a 408 previously. Looks like the CDN has cached the output of the process even though it failed to process the request.

You should be able to see the same output by visiting https://esm.sh/react-router-dom/server

yarn add react-router-dom@6.0.2: yarn add v1.22.11
info No lockfile found.
[1/4] Resolving packages...
[2/4] Fetching packages...
[3/4] Linking dependencies...
warning " > react-router-dom@6.0.2" has unmet peer dependency "react@>=16.8".
warning " > react-router-dom@6.0.2" has unmet peer dependency "react-dom@>=16.8".
warning "react-router-dom > react-router@6.0.2" has unmet peer dependency "react@>=16.8".
error Could not write file "/tmp/esm-build-92694869e2404d4459722e05644d3c3e93d6fb6e-4812977b/yarn-error.log": "ENOSPC: no space left on device, open '/tmp/esm-build-92694869e2404d4459722e05644d3c3e93d6fb6e-4812977b/yarn-error.log'"
error An unexpected error occurred: "ENOSPC: no space left on device, mkdir '/tmp/esm-build-92694869e2404d4459722e05644d3c3e93d6fb6e-4812977b/node_modules/react-router'".
info Visit https://yarnpkg.com/en/docs/cli/add for documentation about this command.

[ije]

I just released v58, fixed the build cache problem (build task did not delete the cache directory after build randomly that stolen a lot of system storage space).

[jacque006]

Confirmed that issue is resolved/fixed on my end, thanks @ije !

[samlaycock]

@ije thanks for the update, but I'm still having problems importing into Deno. It seems that /es2021 builds are fine, but the /deno ones still seem to time out.

I can run this project locally and it appears to work fine using localhost:8080, it's only when downloading from https://esm.sh that the timeouts happen.

[ije]

@samlaycock which package you import? i will look into it

[DetachHead]

@ije getting 408 trying to use any of my packages, eg. https://esm.sh/@detachhead/ts-helpers

[clo4]

I'm getting timeouts with the lastest AJV versions (8.6.3 works for me but it might be cached, 8.7.0+ is broken)
https://esm.sh/ajv@8.8.2/dist/jtd

[ije]

@separaterecords I just recovered the stable queue used before in c2677ef

[samlaycock]

@ije Hey, sorry for the delayed response. My issue was around some dependencies related to @aws-sdk/* packages, but it appears this is now fixed with the latest changes. Thanks!

[myobie]

I'm seeing timeouts for preact/debug and preact/test-utils. preact and preact/hooks are working. I've tried to pin back a couple versions, but they timeout as well.

[johanbrook]

As of today, with esm.sh v58, I'm also seeing timeouts for https://esm.sh/preact@10.

[johanbrook]

Now it works again, but I briefly saw this while refreshing:

/* esm.sh - error */
throw new Error("[esm.sh] " + "yarn add preact@10.6.1: yarn add v1.22.17\ninfo No lockfile found.\n[1/4] Resolving packages...\n[2/4] Fetching packages...\n[3/4] Linking dependencies...\nerror An unexpected error occurred: \"ENOENT: no such file or directory, copyfile '/esms/yarn/v6/npm-preact-10.6.1-e14de611b65aea5e656249d19582c457fb0aa255-integrity/node_modules/preact/README.md' -\u003e '/tmp/esm-build-1c052b647e58939025a8add6a7b5c259e7bded07-f613e5bd/node_modules/preact/README.md'\".\ninfo If you think this is a bug, please open a bug report with the information provided in \"/tmp/esm-build-1c052b647e58939025a8add6a7b5c259e7bded07-f613e5bd/yarn-error.log\".\ninfo Visit https://yarnpkg.com/en/docs/cli/add for documentation about this command.\n");
export default null;

[myobie]

Just FYI – I've setup a copy of esm.sh to run in my infra and it is able to build and serve all the packages I am using without any timeouts, so I do think the production builds of some packages are stuck in some way I don't understand. Also, thanks for making it so easy to boot up and host ❤️

[ije]

i improved the nodejs service in 65f0b94, which may block the message channel then case the timeout problem

[myobie]

So far, every package I've tested on esm.sh has worked, so your fix may have indeed fixed the timeouts. I'll keep checking for the next few days and let you know if I see anymore.

[nnmrts]

Yup, this fixed everything, thanks @ije. For example, react@18 just didn't work before, now it does without any problems.