BunInstallFailedError

[hazaveh]

Hi there,

I'm trying to install the plugin but once I place it in the opencode.json and run opencode it exists with BunInstallFailedError.

I have following logs:

INFO  2026-02-11T15:25:54 +402ms service=default version=1.1.58 args=["auth","login"] opencode
INFO  2026-02-11T15:25:54 +1ms service=default directory=/Users/max/.cache creating instance
INFO  2026-02-11T15:25:54 +0ms service=project directory=/Users/max/.cache fromDirectory
INFO  2026-02-11T15:25:54 +37ms service=config path=/Users/max/.config/opencode/config.json loading
INFO  2026-02-11T15:25:54 +0ms service=config path=/Users/max/.config/opencode/opencode.json loading
INFO  2026-02-11T15:25:54 +4ms service=config path=/Users/max/.config/opencode/opencode.jsonc loading
INFO  2026-02-11T15:25:54 +3ms service=config path=/Users/max/.opencode/opencode.jsonc loading
INFO  2026-02-11T15:25:54 +0ms service=config path=/Users/max/.opencode/opencode.json loading
INFO  2026-02-11T15:25:57 +3011ms service=bun cmd=["/Users/max/.opencode/bin/opencode","install"] cwd=/Users/max/.opencode running
INFO  2026-02-11T15:25:57 +24ms service=bun code=1 stdout=bun install v1.3.8 (b64edcb4)
 stderr=error: bun is unable to write files to tempdir: AccessDenied
 done
INFO  2026-02-11T15:26:04 +6747ms service=plugin name=CodexAuthPlugin loading internal plugin
INFO  2026-02-11T15:26:04 +2ms service=plugin name=CopilotAuthPlugin loading internal plugin
INFO  2026-02-11T15:26:04 +0ms service=plugin name=gitlabAuthPlugin loading internal plugin
INFO  2026-02-11T15:26:04 +0ms service=plugin path=opencode-anthropic-auth@0.0.13 loading plugin
INFO  2026-02-11T15:26:04 +2ms service=bun pkg=opencode-anthropic-auth version=0.0.13 installing package using Bun's default registry resolution
INFO  2026-02-11T15:26:04 +0ms service=bun cmd=["/Users/max/.opencode/bin/opencode","add","--force","--exact","--cwd","/Users/max/.cache/opencode","opencode-anthropic-auth@0.0.13"] cwd=/Users/max/.cache/opencode running
INFO  2026-02-11T15:26:04 +16ms service=bun code=1 stdout=bun add v1.3.8 (b64edcb4)
 stderr=error: bun is unable to write files to tempdir: AccessDenied
 done
ERROR 2026-02-11T15:26:04 +1ms service=plugin pkg=opencode-anthropic-auth version=0.0.13 error=BunInstallFailedError failed to install builtin plugin
INFO  2026-02-11T15:26:04 +0ms service=bus type=session.error publishing
INFO  2026-02-11T15:26:04 +0ms service=plugin path=opencode-gemini-auth@latest loading plugin
INFO  2026-02-11T15:26:04 +0ms service=bun pkg=opencode-gemini-auth version=latest installing package using Bun's default registry resolution
INFO  2026-02-11T15:26:04 +0ms service=bun cmd=["/Users/max/.opencode/bin/opencode","add","--force","--exact","--cwd","/Users/max/.cache/opencode","opencode-gemini-auth@latest"] cwd=/Users/max/.cache/opencode running
INFO  2026-02-11T15:26:04 +11ms service=bun code=1 stdout=bun add v1.3.8 (b64edcb4)
 stderr=error: bun is unable to write files to tempdir: AccessDenied
 done
ERROR 2026-02-11T15:26:04 +10ms service=default pkg=opencode-gemini-auth version=latest name=BunInstallFailedError message=BunInstallFailedError cause=Error: Command failed with exit code 1 stack=BunInstallFailedError: BunInstallFailedError
    at <anonymous> (src/bun/index.ts:114:17)
    at processTicksAndRejections (native:7:39) fatal

when the plugin is removed opencode runs fine.