frame #1: 0x0000000100b5e81c libcrypto.3.dylib`key_to_type_specific_der_bio(out=0x00006000035c0000, key=0x00006000030c8000, key_nid=408, pemname="EC PRIVATE KEY", p2s=(libcrypto.3.dylib`prepare_ec_params at encode_key2any.c:670), k2d=(libcrypto.3.dylib`i2d_ECPrivateKey at ec_...