Network error: NanoGPT TEE/glm-4.7: error sending request for url (https://api.nano-gpt.com/v1/tee/attestation?model=TEE%2Fglm-4.7&nonce=f438dd12f405bd4d6a89bcb3b1bd26d61e89ac593ead013f7e7d269fd24c7c29)