When running kamdbctl create, it fails. The error is as show below. Can someone with knowledge please help me solve this.

/usr/share/kamailio/mysql$ kamdbctl create

MySQL password for root: -e database engine 'mysql' loaded -e \E[37;33mINFO: test server charset mysql: [Warning] Using a password on the command line interface can be insecure. ERROR 1682 (HY000) at line 1: Native table 'performance_schema'.'session_variables' has the wrong structure mysql: [Warning] Using a password on the command line interface can be insecure. Usage: grep [OPTION]... PATTERN [FILE]... Try 'grep --help' for more information. /usr/sbin/kamdbctl: 117: [: =: unexpected operator -e \E[37;33mINFO: creating database kamailio ... mysql: [Warning] Using a password on the command line interface can be insecure. ERROR 1064 (42000) at line 1: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 -e \E[37;31mERROR: Creatin