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Fix Vercel deployment build failures caused by environment drift (Node version mismatch, missing build-time env vars like NEXT_PUBLIC_*), TypeScript stricter compilation, or OOM conditions Includes evidence for Vercel troubleshooting demand.
Cannot find module OR "Module not found" OR Process completed with exit code 1 OR Vercel build failed despite local npm run build being green Resolve Docker Compose or docker run port binding conflicts where host port is already occupied by another container or host process Includes evidence for Docker troubleshooting demand.
ERROR: Bind for 0.0.0.0:5001 failed: port is already allocated OR bind: address already in use Fix GitHub Actions workflow permission errors including GITHUB_TOKEN scope issues, fork PR restrictions, and runner filesystem ownership conflicts from root vs non-root step runs Includes evidence for GitHub Actions troubleshooting demand.
Error: HttpError: Resource not accessible by integration OR remote: Permission to user/repo.git denied to github-actions[bot] OR Error: EACCES: permission denied, open '/home/runner/.npm/_cacache/...' Fix OpenAI 429 rate limit error by understanding RPM/TPM dimensions and configuring proper retry/backoff strategy Includes evidence for OpenAI API troubleshooting demand.
Rate limit reached for gpt-3.5-turbo in organization org-exampleorgid123 on tokens per min. Limit: 10000.000000 / min. Current: 10020.000000 / min. Fix OpenAI API 429 quota errors when the account balance page shows available free credits that are actually expired or inactive — users cannot tell the difference between balance display and actual usable spend. Includes evidence for OpenAI API troubleshooting demand.
RateLimitError: You exceeded your current quota, please check your plan and billing details — even with free credit grants displayed as available Diagnose and fix GitHub Copilot CLI authentication failures caused by silent swallowing of REST quota exceeded and rate limit errors during token validation phase Includes evidence for GitHub Copilot troubleshooting demand.
Session was not created with authentication info or custom provider (root cause: CLI auth flow silently swallows REST quota/rate-limit errors during token validation) Next.js app builds successfully on developer's machine (Windows/macOS) but fails on Vercel deploy with case-sensitivity module not found errors. File paths look correct but Vercel's Linux filesystem is case-sensitive. Includes evidence for Vercel troubleshooting demand.
ModuleNotFoundError: Module not found: Can't resolve '@/components/forms/RegisterForm' | Build failed because of webpack errors User gets a 429 rate limit error from OpenAI but cannot see the actual rate-limit headers (x-ratelimit-remaining, x-ratelimit-reset) to diagnose whether they are truly over the limit or hitting a false-positive throttling. Includes evidence for OpenAI API troubleshooting demand.
Error code: 429 - {'error': {'code': 'rate_limit_error', 'message': 'This request would exceed the rate limit for your organization...', 'type': 'invalid_request_error'}} Fix quota exceeded error on paid Gemini API tier — developers have active billing and minimal usage but are stuck on free-tier quotas Includes evidence for Google Gemini API troubleshooting demand.
"Quota exceeded. Please try again later." on Google AI Studio despite being a paid Tier 1 project with minimal usage and active billing. Fix Docker EACCES permission denied errors when installing global npm packages or running build scripts inside containers Includes evidence for Docker troubleshooting demand.
EACCES: permission denied — mkdir /usr/local/lib/node_modules/.npm/_cacache/tmp or node_modules during npm install global package in Docker/container Web developers whose sites are protected by Cloudflare experience intermittent 522 errors preventing visitors from reaching their origin servers; need diagnostic steps and resolution methods Includes evidence for Cloudflare troubleshooting demand.
Error 522 Origin connection timed out — Cloudflare Workers unable to reach upstream origin After upgrading to LiteLLM 1.82.1, previously working OpenRouter model IDs throw 404 errors. Users proxying through LiteLLM proxy lose access to OpenRouter models and need quick workaround to restore routing to healthy deployments. Includes evidence for LiteLLM troubleshooting demand.
litellm.CallFailed: Error code: 404 — OpenRouter model IDs stopped working after LiteLLM upgrade to v1.82.1 CI/CD pipelines fail with AADSTS7000222 when Azure AD service principal secrets expire; developers need to rotate credentials without breaking builds. Includes evidence for Azure troubleshooting demand.
AADSTS7000222: The provided client secret keys for app are expired — Azure DevOps pipeline fails to authenticate to Azure Resource Manager Fix actions/checkout action failing with two new error messages after workflow permission changes restrict GITHUB_TOKEN contents scope to none Includes evidence for GitHub Actions troubleshooting demand.
repository 'https://github.com/...' not found OR could not read Username for 'https://github.com': terminal prompts disabled — actions/checkout GITHUB_TOKEN contents scope set to none Fix Next.js/Vercel deploy module not found errors caused by case sensitivity differences between local Windows/macOS filesystem and Vercel's Linux build environment Includes evidence for Vercel troubleshooting demand.
Module not found: Can't resolve '@/components/forms/RegisterForm' — Build successful locally but fails on Vercel deployment Restore GitHub Copilot authentication in VS Code when the extension fails to connect with auth provider registration timeout, credential cache corruption, or 403 token fetch errors Includes evidence for GitHub Copilot troubleshooting demand.
Failed to get copilot token | Timed out waiting for authentication provider to register | Failed to fetch token entitlements Server returned 403 Next.js project builds successfully locally on Windows/macOS but fails on Vercel with case-sensitive module import errors; needs cross-platform fix. Includes evidence for Vercel troubleshooting demand.
Module not found: Can't resolve '@/components/forms/RegisterForm' — Error: Command "npm run build" exited with 1 GitHub Actions workflow fails with 403 permission denied when trying to commit/push changes. PAT works locally but GITHUB_TOKEN fails in CI. Developer needs workflow-level permissions fix. Includes evidence for GitHub Actions troubleshooting demand.
remote: Permission to OWNER/REPO.git denied to github-actions[bot]. fatal: unable to access: The requested URL returned error: 403 Developer gets 429 insufficient_quota even though account shows available credits; needs to understand billing provisioning delay and how to force credit activation. Includes evidence for OpenAI API troubleshooting demand.
openai.RateLimitError: Error code: 429 - {'error': {'message': 'You exceeded your current quota...', 'type': 'insufficient_quota', 'code': 'insufficient_quota'}} Fix Kubernetes ImagePullBackOff errors preventing pod startup due to image pull/auth/tag issues from container registries including Docker Hub rate limits. Includes evidence for Kubernetes troubleshooting demand.
ImagePullBackOff — kubelet: Failed to pull image — rpc error: code = Unknown desc = reading manifest latest requested access to the resource is denied Fix GitHub Actions jobs stuck in queued state — self-hosted runners not picking up jobs due to permission denied on docker.sock, ARC non-root container EACCES errors, or org repository permissions blocking runner group Includes evidence for GitHub Actions troubleshooting demand.
Waiting for a runner to pick up this job... | dial unix /var/run/docker.sock: connect: permission denied | Error: EACCES: permission denied, open '/__w/_temp/_runner_file_commands/set_env_*' Get clear actionable error message when Docker socket permission denied instead of generic cryptic 'Couldn't connect to Docker daemon' Includes evidence for Docker Compose troubleshooting demand.
PermissionError: [Errno 13] Permission denied when connecting to docker.sock — misleading message Dev trying to use OpenAI API gets 429 even though dashboard shows credits available or spend is $0.00; wants to know why quota blocks requests despite having free grant credits. Includes evidence for OpenAI API troubleshooting demand.
You exceeded your current quota, please check your plan and billing details. Error code: 429 — insufficient_quota Available balance to fund calls: Credit Grants USD $0.00 / $10.00 Production application hitting OpenAI API rate limits; developer needs strategies to implement backoff, caching, tier upgrade, or gateway fallback Includes evidence for OpenAI API troubleshooting demand.
RateLimitError: 429 Too Many Requests — You exceeded your current quota, requested: X rpm/Y tpm Fix Docker Compose 'port is already allocated' error when deploying multi-replica services; learn proper port mapping for replicated containers using service discovery instead of direct port binding Includes evidence for Docker troubleshooting demand.
port is already allocated — docker-compose fails when using replicas with explicit port mapping; listen tcp 0.0.0.0:PORT: bind: address already in use Cursor IDE 用户面临多种错误（API key 无效、模型不可用、网络超时），需要系统性的故障排除指南来恢复 AI 辅助编程功能。 Includes evidence for Cursor troubleshooting demand.
Invalid API Key / Model not available or Unsupported model / Request timeout / Connection failed / Network error Resolve "usage limit reached" error in Cursor/OpenAI Codex provider; switch to standard OpenAI API provider or increase plan to continue using models Includes evidence for OpenAI API troubleshooting demand.
"usage limit reached" error from OpenAI Codex provider — Confusion between subscription-based usage caps and API rate limits leads to failed completions when free-tier quota is exhausted Fix GitHub Actions workflows failing due to default GITHUB_TOKEN having only read-only access, preventing PR creation, branch pushes, or script execution Includes evidence for GitHub Actions troubleshooting demand.
github-actions[bot] denied permission / GITHUB_TOKEN lacks repository write access Paying Pro+ users hit weekly rate limit despite subscription; auto mode sometimes works but manual model selection instantly triggers rate limit error Includes evidence for GitHub Copilot troubleshooting demand.
"You've reached your weekly rate limit. Please upgrade your plan or wait for your limit to reset on <date>" / "Failed to connect to API: 429 Too Many Requests user_global_rate_limited:pro_plus" Fix Claude Code OAuth login failures caused by DNS resolution failure of auth.anthropic.com Includes evidence for Claude Code troubleshooting demand.
getaddrinfo ENOTFOUND auth.anthropic.com — Claude Code OAuth login fails with timeout; auth.anthropic.com does not resolve via DNS, making authentication impossible Fix LiteLLM proxy ConnectionRefusedError by verifying proxy process is running on expected host:port, resolving Docker network isolation, unsetting conflicting LITELLM_PORT env variable Includes evidence for LiteLLM troubleshooting demand.
litellm.llms.custom_httpx.http_handler.HTTPHandler.post: Connection refused OR httpx.ConnectError: [Errno 111] Connection refused User configures an MCP server in Claude Code and receives ECONNREFUSED because the server hasn't finished listening yet; needs fix for startup race condition and localhost IPv6 binding. Includes evidence for Claude Code troubleshooting demand.
Error: connect ECONNREFUSED 127.0.0.1:3000 / TCPConnectWrap.afterConnect [as oncomplete] Developers using GitHub Copilot CLI via MCP sessions experience silent OAuth token expiration after ~60 minutes. The silent refresh sends outdated OAuth v1 resource format instead of v2 scope format, causing Azure AD rejection (AADSTS90009). Long-running coding sessions die unexpectedly without re-auth flow. Includes evidence for GitHub Copilot troubleshooting demand.
MCP silent token refresh sends v1 resource=<clientId> instead of v2 scope= → AADSTS90009 after ~60 min / GitHub Copilot API token expires mid-session with no proactive refresh, causing 401 errors in long-running subagents Deployments from Google Cloud Build to Cloud Run fail with 403 Permission Denied when using custom service accounts; the roles required extend beyond just Cloud Build and Cloud Run. Includes evidence for GCP troubleshooting demand.
403 Permission Denied on Cloud Run Deploy / Cloud Build custom service account — even with Owner role Azure Pipelines jobs that run longer than expected (e.g., compilation, testing suites) silently lose authentication mid-execution and fail at the finalization stage, requiring investigation of agent timeout and credential refresh settings. Includes evidence for Azure troubleshooting demand.
[BUG]: Long-running jobs lose authentication and fail at finalization — Azure Pipelines agent loses session token during extended execution Understand and mitigate LiteLLM Proxy auth bypass via SQL injection where DB connection errors grant PROXY_ADMIN privileges without valid keys Includes evidence for LiteLLM troubleshooting demand.
Authentication failed / failed-to-connect-to-db / PrismaError pool timeout connection error Understand the difference between Anthropic 529 overloaded_error and 429 rate_limit_error to apply correct retry strategy (exponential backoff vs waiting for rate limit reset) Includes evidence for Anthropic API troubleshooting demand.
529 overloaded_error: The API is temporarily overloaded — frequently conflated with 429 rate_limit_error by developers Developer's GitHub Actions workflow fails with SSH permission denied during git clone or deploy step. Root cause often involves mismatched key formats (ED25519 public key vs RSA private key in secrets), truncated PEM in secret values, or ssh-agent not initialized in runner environment. Includes evidence for GitHub Actions troubleshooting demand.
git@github.com: Permission denied (publickey). Load key '/github/home/.ssh/id_ed25519': invalid format Fix GitHub Actions workflows failing to restore build caches after GitHub's February 2025 cache service v2 migration, especially on self-hosted runners with outdated versions. Includes evidence for GitHub Actions troubleshooting demand.
Cache not found for input keys: generated-repository-lib-* — GitHub Actions Actions Cache v2 service migration causing intermittent cache restore failures Running Ollama inside Docker container behind restricted network/firewall/proxy cannot pull models from registry due to TLS handshake timeout; needs proxy configuration or DNS fix workaround Includes evidence for Ollama troubleshooting demand.
Error: pull model manifest: Get https://registry.ollama.ai/v2/library/<model>/manifests/latest: net/http: TLS handshake timeout