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Constant ECONNRESET error #57875
Description
Description
I think I've been getting the error below for about 3 days:
Opencode failed to send message with error: ECONNRESET: The socket connection was closed unexpectedly. For more information, pass verbose: true in the second argument to fetch()
I reset the cache, disabled telemetry, opened a new chat, compaction, changed the model, changed the provider, but it didn't work. Yesterday, at least, the artificial intelligence progressed a little after a few tries and then gave the error, now it gives the error without even writing a message. I don't know if it has anything to do with it, but I use it with OpenChamber (I use OpenCode that comes with OpenChamber, and I also have the same problem with OpenCode's CLI there).
OpenChamber version 2.5.0
OpenCode version 2.0.32
But I was experiencing the same problem with OpenChamber 2.4.0 and OpenCode 2.0.1x.
Plugins
I don't use any plugin
OpenCode version
2.0.32
Steps to reproduce
No response
Screenshot
No response
Operating System
Windows 10
Terminal
No response
Activity
opencode-agent commentedon Oct 21, 2026
Thanks for the report! To work out where the connection is being reset, could you share a few more details?
opencodein a new, empty folder and send a short message likehiin a new session?opencode --print-logs, reproduce the error, and paste the lines around it. Please remove any API keys or personal information first.You can reply here with the details, or edit the issue. If you edit it, please also leave a comment saying you've updated it, so we know when you're done.
These existing issues look related, ordered from most to least likely; please check whether one of them already covers your problem:
verbose: truein the second argument to fetch() #53829: same ECONNRESET message, which was fixed there by going back a few messages, forking the session and compacting itSamo-samo commentedon Oct 21, 2026
Samo-samo commentedon Oct 22, 2026
It used to work perfectly with Hermes Agent, but now it gives the following error:
Also, when you open a chat from scratch, it seems to do the job without any problems after a few retries, but after a while it starts to give the same errors again.
opencode-agent commentedon Oct 24, 2026
We're closing this for now because we haven't heard back with the details we asked for: provider and model, the exact error from the plain OpenCode CLI, any proxy/VPN/antivirus, and
--print-logsoutput. Without them we can't tell whether the reset happens between the client and the local OpenCode server, at the provider, or on the network.If it still happens, please reply with those details or open a new issue that includes them, and we'll take another look. Meanwhile, #54160 (stale keep-alive connections behind proxies or security software, with a proposed retry in PR #54154) is the closest known issue and worth following. A small correction to my earlier comment: the retry PR is #54154, not #54153. Thanks!
Samo-samo commentedon Oct 25, 2026
The message below was made with the help of an agent. Errors did not stop after October 21, but the current logs are up to there.
Follow-up for #57875: log analysis of repeated
ECONNRESETduring provider requests (Windows 10, OpenCode 2.0.32)The triaging comment asked for the provider/model, the plain-CLI behavior, network setup, and
--print-logsoutput. The issue was closed on Oct 24, 2026 before these could be posted — this comment is the requested follow-up, and the error is still reproducible as of Oct 25, 2026. Could the issue please be reopened? (Happy to open a fresh issue with this content instead, if you prefer.)Answers to the triaging checklist
sessionIDs and 10 different OpenCode runs (Oct 19–21), so this is not tied to one model, one provider, or one session's content.ECONNRESEToccurs in the plain OpenCode CLI (the copy bundled with OpenChamber) as well. A fresh session with a short message likehiusually works; longer prompts and longer-running turns trigger the error. It sometimes gets through after a few retries, then the errors return after a while. Hermes Agent on the same machine now fails withAPI call failed after 3 retries: Connection error.opencode.log(47 MB) on 2026-10-21 21:52 (+03): 27Failed to drain SessionERROR records in total — 16 areECONNRESET, and 11 are unrelated (free-tier quota ×2, rate-limit ×8, one certificate error). Full extract below.Key findings from
opencode.logECONNRESEToccurred 16 times (concentrated between Oct 19–21, 2026). The error always happens in the same place:SessionRunner.drain→SessionStep.attempt→AI.Error.Transport— i.e. the TCP connection to the provider is dropped mid-request.UNKNOWN_CERTIFICATE_VERIFICATION_ERRORoccurred. This error is typically caused by TLS-inspecting antivirus, a firewall, or a proxy swapping the TLS certificate. No such software is knowingly installed, so this may have been a transient middlebox on the path — but seeing it alongsideECONNRESETpoints at the network layer rather than at OpenCode itself.sessionID(ses_eab643e01ffe1ZK64ld18opScR) producedECONNRESET9 times across Oct 19–21 — reinforcing that the problem is not tied to one session's content; it looks like a general connectivity issue.ECONNRESET, separate issues.Relation to the issues linked in the triaging comment
Environment and extract metadata
C:\Users\<user>\.local\share\opencode\log\opencode.logECONNRESET)Failed to drain SessionrecordsSummary table (all 27 records)
7e94bb54ses_efeb55778ffe20Vxx6F6F7X25n328f98cdses_efe891a0affeSa7aoswc7MNMxt161541feses_fded59443ffemM3pqoT2FgmgB0161541feses_f3f870edeffeIFXGbAtg3TEzIH161541feses_eb420cd55ffe7zM2mRL2RWRmuc161541feses_eb4208ab3ffe6PmDOYXgpBFHVI4cf33370ses_eb0a8f601ffesA3ifPCRI0rIzv4cf33370ses_f3f870edeffeIFXGbAtg3TEzIH4cf33370ses_f3f870edeffeIFXGbAtg3TEzIH4cf33370ses_f3f870edeffeIFXGbAtg3TEzIHc8603e90ses_eab6e4a45ffeltjazMsJI3F0BIf6a1a645ses_eab643e01ffe1ZK64ld18opScRf6a1a645ses_eab643e01ffe1ZK64ld18opScRf6a1a645ses_eab4ba742ffe4SK4C4oOpmQDs5f6a1a645ses_eab643e01ffe1ZK64ld18opScR4cd781beses_eab231e1cffe7JBn1KOxUpD8aJ4cd781beses_eab643e01ffe1ZK64ld18opScRfc9cd01fses_eab643e01ffe1ZK64ld18opScR3a995d1ases_eab643e01ffe1ZK64ld18opScR3a995d1ases_eab643e01ffe1ZK64ld18opScRa31d6162ses_ea614e164ffeTaXBow8OlkHpEIa31d6162ses_eab643e01ffe1ZK64ld18opScRa31d6162ses_ea5f7efbdffeyY4Ozjw0xvg7JGfcda7309ses_ea5f7efbdffeyY4Ozjw0xvg7JG9b11a94fses_ea5f7efbdffeyY4Ozjw0xvg7JGda855e84ses_eab643e01ffe1ZK64ld18opScR761c3dbcses_eab643e01ffe1ZK64ld18opScRECONNRESET occurrences by day
ECONNRESET records
All 16 ECONNRESET records follow one of two byte-identical stack variants (only the bundle chunk hashes differ between OpenCode restarts):
Representative raw records for each variant:
Variant A — 2026-10-19T14:35:02.593Z (run
c8603e90, sessionIDses_eab6e4a45ffeltjazMsJI3F0BI, log line 222953)Variant B — 2026-10-19T15:55:45.146Z (run
4cd781be, sessionIDses_eab231e1cffe7JBn1KOxUpD8aJ, log line 225341)Appendix: raw cause lines of the 11 non-ECONNRESET errors (rows 1–11 of the summary table)
2026-10-03T10:23:53.249Z→ timestamp=2026-10-03T10:23:53.249Z level=ERROR run=7e94bb54 message="Failed to drain Session" cause="AI.Error: Error from provider (Console): OpenCode's free tier can only be used from within OpenCode\n at xO (B:/~BUN/root/chunk-ca0pwh3j.js:17:3523)\n at (B:/~BUN/root/chunk-ca0pwh3j.js:17:3216)\n a...2026-10-03T11:12:12.524Z→ timestamp=2026-10-03T11:12:12.524Z level=ERROR run=328f98cd message="Failed to drain Session" cause="AI.Error: Error from provider (Console): OpenCode's free tier can only be used from within OpenCode\n at xO (B:/~BUN/root/chunk-ca0pwh3j.js:17:3523)\n at (B:/~BUN/root/chunk-ca0pwh3j.js:17:3216)\n a...2026-10-17T21:36:54.378Z→ timestamp=2026-10-17T21:36:54.378Z level=ERROR run=161541fe message="Failed to drain Session" cause="AI.Error: Rate limit exceeded. Please try again later.\n at Vk (B:/~BUN/root/chunk-1wzjm7h7.js:17:3600)\n at (B:/~BUN/root/chunk-1wzjm7h7.js:17:3293)\n at SessionStep.attempt (B:/~BUN/root/chunk-yab...2026-10-17T21:38:09.934Z→ timestamp=2026-10-17T21:38:09.934Z level=ERROR run=161541fe message="Failed to drain Session" cause="AI.Error: Rate limit exceeded. Please try again later.\n at Vk (B:/~BUN/root/chunk-1wzjm7h7.js:17:3600)\n at (B:/~BUN/root/chunk-1wzjm7h7.js:17:3293)\n at SessionStep.attempt (B:/~BUN/root/chunk-yab...2026-10-17T21:58:02.579Z→ timestamp=2026-10-17T21:58:02.579Z level=ERROR run=161541fe message="Failed to drain Session" cause="AI.Error: Rate limit exceeded. Please try again later.\n at Vk (B:/~BUN/root/chunk-1wzjm7h7.js:17:3600)\n at (B:/~BUN/root/chunk-1wzjm7h7.js:17:3293)\n at SessionStep.attempt (B:/~BUN/root/chunk-yab...2026-10-17T21:58:19.197Z→ timestamp=2026-10-17T21:58:19.197Z level=ERROR run=161541fe message="Failed to drain Session" cause="AI.Error: Rate limit exceeded. Please try again later.\n at Vk (B:/~BUN/root/chunk-1wzjm7h7.js:17:3600)\n at (B:/~BUN/root/chunk-1wzjm7h7.js:17:3293)\n at SessionStep.attempt (B:/~BUN/root/chunk-yab...2026-10-18T14:08:03.613Z→ timestamp=2026-10-18T14:08:03.613Z level=ERROR run=4cf33370 message="Failed to drain Session" cause="AI.Error: Rate limit exceeded. Please try again later.\n at Vk (B:/~BUN/root/chunk-1wzjm7h7.js:17:3600)\n at (B:/~BUN/root/chunk-1wzjm7h7.js:17:3293)\n at SessionStep.attempt (B:/~BUN/root/chunk-yab...2026-10-18T14:08:05.682Z→ timestamp=2026-10-18T14:08:05.682Z level=ERROR run=4cf33370 message="Failed to drain Session" cause="AI.Error: Rate limit exceeded. Please try again later.\n at Vk (B:/~BUN/root/chunk-1wzjm7h7.js:17:3600)\n at (B:/~BUN/root/chunk-1wzjm7h7.js:17:3293)\n at SessionStep.attempt (B:/~BUN/root/chunk-yab...2026-10-18T14:31:28.248Z→ timestamp=2026-10-18T14:31:28.248Z level=ERROR run=4cf33370 message="Failed to drain Session" cause="AI.Error: Rate limit exceeded. Please try again later.\n at Vk (B:/~BUN/root/chunk-1wzjm7h7.js:17:3600)\n at (B:/~BUN/root/chunk-1wzjm7h7.js:17:3293)\n at SessionStep.attempt (B:/~BUN/root/chunk-yab...2026-10-18T14:34:22.764Z→ timestamp=2026-10-18T14:34:22.764Z level=ERROR run=4cf33370 message="Failed to drain Session" cause="AI.Error: Rate limit exceeded. Please try again later.\n at Vk (B:/~BUN/root/chunk-1wzjm7h7.js:17:3600)\n at (B:/~BUN/root/chunk-1wzjm7h7.js:17:3293)\n at SessionStep.attempt (B:/~BUN/root/chunk-yab...2026-10-20T14:00:14.315Z→ timestamp=2026-10-20T14:00:14.315Z level=ERROR run=3a995d1a message="Failed to drain Session" cause="AI.Error: UNKNOWN_CERTIFICATE_VERIFICATION_ERROR: unknown certificate verification error\n at a (B:/~BUN/root/chunk-fgtjesq4.js:6:4214)\n at (B:/~BUN/root/chunk-4e2rqd16.js:18:6047)\n at runLoop (B:...neriousy commentedon Nov 12, 2026
This should be fixed in the latest version. If you still see ECONNRESET after updating, please open a new issue with your
opencode --version, OS, provider/model and any logs.