Error: undefined is not an object (evaluating 'x3.data.providers' )

[FrankFang]

Description

OpenCode version

1.0.19

Steps to reproduce

$ opencode

Screenshot and/or share link

No response

Operating System

Linux 6.6.87.2-microsoft-standard-WSL2

Terminal

Windows Terminal

[taqtiqa-mark]

I also observe this error with a config file that was accepted in v0.15.18

Without the custom config file the TUI launches fine.

[taqtiqa-mark]

@FrankFang, the issue #3462 hints that this might be caused by an invalid agent file. Not sure if that helps you at least launch the TUI?

[taqtiqa-mark]

Confirming that v0.15.31 does not have this behavior.

[aliabdy]

I experienced the same problem, and when I disabled my HTTP proxy, the issue was resolved!

[frap129]

I experienced the same problem, and when I disabled my HTTP proxy, the issue was resolved!

Just tested and this resolved it for me. Unsetting the HTTP_PROXY and HTTPS_PROXY env vars resolved it. Using proxychains to force it through the proxy works fine, so its not related to the proxy itself.

[taqtiqa-mark]

I experienced the same problem, and when I disabled my HTTP proxy, the issue was resolved!

Just tested and this resolved it for me. Unsetting the HTTP_PROXY and HTTPS_PROXY env vars resolved it. Using proxychains to force it through the proxy works fine, so its not related to the proxy itself.

I do not have these variables present, and experience the error.

[taqtiqa-mark]

This behavior is still present in v1.0.51:

INFO  2025-11-10T02:09:39 +994ms service=default version=1.0.51 args=["attach","http://127.0.0.1:4096"] opencode
ERROR 2025-11-10T02:09:42 +2995ms service=acp-command promise={} reason=undefined is not an object (evaluating 'x3.data.providers') Unhandled rejection
ERROR 2025-11-10T02:09:42 +0ms service=default e=undefined is not an object (evaluating 'x3.data.providers') rejection

[aliabdy]

I'm currently using version 1.0.5, and this error no longer appears, regardless of the proxy settings.

[davit-b]

1.0.55 having this error CONSISTENTLY. Went from being able to use opencode and now can't open it at all. wtf.

[rekram1-node]

@davit-b unfortunately a recent commit is hiding config errors from the user (and I will fix it asap) can u run opencode debug config and show me what u see?

[theasp]

In my case, I can't run opencode debug config without unsetting http_proxy and https_proxy. If I do unset them it prints out a valid config.

[taqtiqa-mark]

@rekram1-node :

❯ opencode debug config
❌ Name mismatch in /home/node/.config/opencode/skills/SKILL.md:
   Frontmatter name: "writing-skills"
   Directory name: "skills"
   Fix: Update the 'name' field in SKILL.md to match the directory name
Error: Unexpected error, check log file at /home/node/.local/share/opencode/log/2025-11-10T194441.

BunInstallFailedError: BunInstallFailedError
 data: {
  pkg: "opencode-copilot-auth",
  version: "0.0.3",
},

      at src/bun/index.ts:82:17
      at processTicksAndRejections (native:7:39)

38 |       code,
39 |       stdout,
40 |       stderr,
41 |     })
42 |     if (code !== 0) {
43 |       throw new Error(`Command failed with exit code ${result.exitCode}`)
                 ^
error: Command failed with exit code 1
      at run2 (src/bun/index.ts:43:13)

UPDATE: @rekram1-node, skills/SKILL.md should just be ingnored... the dev workflow is you just move it up a folder to disable a skill you are developing. Move it back to resume development.

[arcticShadow]

Just hit this as well - summarised output from opencode debug config:

--- Errors ---
InvalidCharacter at line 16, column 17

and its specifically referencing the prompt line of an agent.

my prompt line looks like this "prompt": "{file:..rules/memory-bank/memory-bank-instructions.md} \n---\n {file:..agent-instructions/pr-review.txt} \n---\n github owner/repository: {env:GITHUB_ACTION_REPOSITORY}\npull request number: {env:PULL_REQUEST_NUMBER}",

line 16 is inside the first markdown file and resolves to a ## i.e. a level 2 markdown heading. However, column 17 is a capital S so i'm thinking thats not the correct line reference. Its a normal markdown.

edit: removed bits and pieces in the prompt line and found i had a pasted character that appeared as a space, but was not being accepted. I deleted it, and added an actual space it the config parses & the app loads.

the problematic character (if it even correctly manifests it self here in github) is

This character identifying website identifies it as a tab control character https://software.hixie.ch/utilities/cgi/unicode-decoder/character-identifier?characters=%09

[taqtiqa-mark]

@veracioux and @rekram1-node another test case that should not crash the UI:

opencode debug config
Error: Config file at /home/node/.config/opencode/explore.jsonc is invalid
↳ Unrecognized keys: "app_help", "project_init", "tool_details", "thinking_blocks" keybinds

[Leka74]

❯ opencode debug config
Error: Config file at /Users/leke/.opencode/opencode.jsonc is invalid
↳ Unrecognized keys: "rules", "alwaysAllowReadPattern", "alwaysAllowWritePattern"

Deleting those fields in the opencode.jsonc fixed it.

[FrankFang]

When using OpenCode 1.0.55, this issue does not occur.

However, when I set http_proxy and https_proxy, the issue reappears and the UI becomes frozen, making it impossible to open the debug panel.

If I unset http_proxy and https_proxy, the issue disappears.

[darcy]

Another case of this in v1.0.57:

I can reproduce this with an empty git init:

Works fine:

mkdir testing
cd testing
opencode

Crashes with above error

mkdir testing 
cd testing
git init
opencode

[kfuglsang]

Happens to me in v1.0.58 as well.

[thdxr]

1.0.59 should have better errors so we can at least see

[frap129]

HTTP_PROXY and HTTPS_PROXY set in env with opencode 1.0.61:

Without HTTP_PROXY and HTTPS_PROXY set:

Note that, despite the "This page cannot be displayed" html printout, the network should be accessible. Nothing else fails with these env vars set, and opencode 0.15.31 works fine with them set.

EDIT: Oddly, I don't get the same error when using opencode run:

$ opencode run -m github-copilot/gpt-5-mini --print-logs hello
INFO  2025-11-13T15:47:24 +613ms service=default version=1.0.62 args=["run","-m","github-copilot/gpt-5-mini","--print-logs","hello"] opencode
INFO  2025-11-13T15:47:24 +2ms service=default directory=/tmp creating instance
INFO  2025-11-13T15:47:24 +1ms service=project directory=/tmp fromDirectory
INFO  2025-11-13T15:47:24 +22ms service=default directory=/tmp bootstrapping
INFO  2025-11-13T15:47:24 +10ms service=config path=/home/joe/.config/opencode/config.json loading
INFO  2025-11-13T15:47:24 +0ms service=config path=/home/joe/.config/opencode/opencode.json loading
INFO  2025-11-13T15:47:24 +2ms service=config path=/home/joe/.config/opencode/opencode.jsonc loading
INFO  2025-11-13T15:47:24 +45ms service=bun cmd=["/tmp/bunx-1001-opencode-ai@latest/node_modules/opencode-linux-x64/bin/opencode","add","@opencode-ai/[email protected]","--exact"] cwd=/home/joe/.config/opencode running
INFO  2025-11-13T15:47:24 +14ms service=bun code=0 stdout=bun add v1.3.2 (b131639c)

installed @opencode-ai/[email protected]

[3.00ms] done
 stderr=Saved lockfile
 done
INFO  2025-11-13T15:47:24 +17ms service=plugin path=opencode-skills loading plugin
INFO  2025-11-13T15:47:24 +159ms service=plugin path=opencode-sessions loading plugin
INFO  2025-11-13T15:47:24 +2ms service=plugin [email protected] loading plugin
INFO  2025-11-13T15:47:24 +2ms service=plugin [email protected] loading plugin
INFO  2025-11-13T15:47:24 +29ms service=bus type=* subscribing
INFO  2025-11-13T15:47:24 +0ms service=bus type=session.updated subscribing
INFO  2025-11-13T15:47:24 +0ms service=bus type=message.updated subscribing
INFO  2025-11-13T15:47:24 +0ms service=bus type=message.part.updated subscribing
INFO  2025-11-13T15:47:24 +0ms service=format init
INFO  2025-11-13T15:47:24 +0ms service=bus type=file.edited subscribing
INFO  2025-11-13T15:47:24 +1ms service=lsp LSP server pyright is disabled
INFO  2025-11-13T15:47:24 +0ms service=lsp serverIds=deno, typescript, vue, eslint, gopls, ruby-lsp, elixir-ls, zls, csharp, sourcekit-lsp, rust, clangd, svelte, astro, jdtls, lua-ls, kotlin, basedpyright, makefile enabled LSP servers
INFO  2025-11-13T15:47:24 +2ms service=bus type=command.executed subscribing
Error: Session not found

[hygt]

@frap129 you need to add 127.0.0.1 to your no_proxy environment variable.

As for the initial error with x3.data.providers I can confirm that the latest versions don't trigger it anymore when I'm on my company's corporate network.

[frap129]

@frap129 you need to add 127.0.0.1 to your no_proxy environment variable.

As for the initial error with x3.data.providers I can confirm that the latest versions don't trigger it anymore when I'm on my company's corporate network.

Thanks for the quick fix! I had "127.0.0.0/8" in my no_proxy, which works for everything else, but I guess the mask isn't working in this case

[rekram1-node]

This one is fixed, there is a separate issue relating to proxy stuff that I will try to address soon