5 NRF_REGULATORS       Non-SecureOKSPM: NS image at 0xc000SPM: NS MSP at 0x20025e80SPM: NS reset vector at 0x10295SPM: prepare to jump to Non-Secure image.*** Booting Zephyr OS build v2.4.0-ncs1  ***The MQTT simple sample startedLTE Link Connecting ...[00:00:00.201,629] [1;33m<wrn> net_dns_resolve: Cannot initialize DNS resolver (-22)[0m[00:00:00.232,543] [0m<inf> lte_lc: Using legacy LTE PCO mode...[0m+CEREG: 2,"FFFE","FFFFFFFF",7,0,0,"11100000","11100000"+CEREG: 0,"FFFE","FFFFFFFF",7,0,0,"11100000","11100000"[00:10:00.265,472] [0m<inf> lte_lc: Network connection attempt timed out[0m[00:10:00.280,212] [0m<inf> lte_lc: Using fallback network mode[0m+CEREG: 2,"C0D8","003AC006",9,0,0,"11100000","11100000"+CSCON: 1+CEREG: 5,"C0D8","003AC006",9,,,"11100000","11100000"LTE Link Connected!attempting to connect: ERROR: getaddrinfo failed -11hellomqtt_connect -47ERROR: getaddrinfo failed -11hellomqtt_connect -47ERROR: getaddrinfo failed -11hellomqtt_connect -47ERROR: getaddrinfo failed -11hellomqtt_connect -47ERROR: getaddrinfo failed -11hellomqtt_connect -47ERROR: getaddrinfo failed -11hellomqtt_connect -47ERROR: getaddrinfo failed -11hello