vercel/ai · error · Error

ACP bridge configuration environment is invalid.

Error message

ACP bridge configuration environment is invalid.

What it means

Error "ACP bridge configuration environment is invalid." thrown in vercel/ai.

Source

Thrown at packages/harness-acp/src/v1/bridge/acp-v1-bridge-environment.ts:102

      ...(providerEnvironment == null ? {} : { providerEnvironment }),
      ...(sessionMeta == null ? {} : { sessionMeta }),
      ...(clientCapabilities == null ? {} : { clientCapabilities }),
    }),
  };
}

export async function readACPBridgeEnvironment({
  env,
}: {
  env: Readonly<Record<string, string | undefined>>;
}): Promise<ACPBridgeConfiguration> {
  const serialized = env[ACP_BRIDGE_CONFIGURATION_ENV];
  if (serialized == null) return {};
  try {
    const result = bridgeConfigurationSchema.safeParse(JSON.parse(serialized));
    if (result.success) return result.data;
  } catch {}
  throw new Error('ACP bridge configuration environment is invalid.');
}

View on GitHub (pinned to 69428b1f8b)

When it happens

Trigger: Thrown at packages/harness-acp/src/v1/bridge/acp-v1-bridge-environment.ts:102 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of vercel/ai@69428b1f8b (2026-08-30). Data as JSON: /api/errors/d28b72c393f90125. Report an issue: GitHub.