JuliusBrussee/caveman · error

cache-replay: unsupported provider %q

Error message

cache-replay: unsupported provider %q

What it means

Error "cache-replay: unsupported provider %q" thrown in JuliusBrussee/caveman.

Source

Thrown at cacheengine/cmd/cache-replay/main.go:392

		switch provider {
		case "openai":
			if os.Getenv("OPENAI_API_KEY") == "" {
				return errors.New("cache-replay: OPENAI_API_KEY unavailable")
			}
		case "anthropic":
			if os.Getenv("ANTHROPIC_API_KEY") == "" {
				return errors.New("cache-replay: ANTHROPIC_API_KEY unavailable")
			}
		case "gemini":
			if os.Getenv("GEMINI_API_KEY") == "" {
				return errors.New("cache-replay: GEMINI_API_KEY unavailable")
			}
		case "bedrock":
			if os.Getenv("AWS_BEARER_TOKEN_BEDROCK") == "" && (os.Getenv("AWS_ACCESS_KEY_ID") == "" || os.Getenv("AWS_SECRET_ACCESS_KEY") == "") {
				return errors.New("cache-replay: Bedrock bearer token or AWS access credentials unavailable")
			}
		default:
			return fmt.Errorf("cache-replay: unsupported provider %q", provider)
		}
	}
	return nil
}

func verifierEnvironment(extra []string) ([]string, error) {
	allowed := map[string]bool{"PATH": true, "LANG": true, "LC_ALL": true, "TMPDIR": true}
	blocked := map[string]bool{
		"OPENAI_API_KEY": true, "ANTHROPIC_API_KEY": true, "GEMINI_API_KEY": true,
		"AWS_BEARER_TOKEN_BEDROCK": true, "AWS_ACCESS_KEY_ID": true, "AWS_SECRET_ACCESS_KEY": true, "AWS_SESSION_TOKEN": true,
	}
	for _, name := range extra {
		name = strings.TrimSpace(name)
		if !validEnvironmentName(name) || blocked[name] {
			return nil, fmt.Errorf("cache-replay: verifier environment variable %q is invalid or credential-bearing", name)
		}
		allowed[name] = true
	}

View on GitHub (pinned to 27d5a3981a)

Solutions

1. Use a supported provider.

When it happens

Trigger: Thrown at cacheengine/cmd/cache-replay/main.go:392 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of JuliusBrussee/caveman@27d5a3981a (2026-08-15). Data as JSON: /api/errors/d57e122be2349c09. Report an issue: GitHub.