maxctrl crashes on execution

After upgrading from maxscale 2.4.2 to 21.06.17 maxctrl crashes.
Note that maxscale itself runs fine I just cannot use maxctrl CLI.

stephan@reporting:~$ maxctrl
/usr/share/maxscale/maxctrl/maxctrl.js:2
(()=>{var e={30105:(e,t,n)=>{n(70476)();const r="The parameters should be given in the `key=value` format. This command also supports the legacy method \nof passing parameters as `key value` pairs but the use of this is not recommended.",i=["user","passwd","enable_root_user","max_connections","connection_timeout","auth_all_servers","optimize_wildcard","strip_db_esc","max_slave_connections","max_slave_replication_lag","retain_last_statements"],o=["auth_connect_timeout","auth_read_timeout","auth_write_timeout","admin_auth","admin_log_auth_failures","passive","ms_timestamp","skip_permission_checks","query_retries","query_retry_timeout","retain_last_statements","dump_last_statements"];function s(e,t,n){0==n.filters.length?n.filters=null:n.filters.forEach((function(e,t,n){n[t]={id:e,type:"filters"}}));var r={data:{id:n.service,type:"services"}};return _.set(r,"data.relationships.filters.data",n.filters),doRequest(e,t,

)}function a(e){var t=e.indexOf(

SyntaxError: Unexpected token function
at createScript (vm.js:56:10)
at Object.runInThisContext (vm.js:97:10)
at Module._compile (module.js:542:28)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.runMain (module.js:604:10)
at run (bootstrap_node.js:389:7)
at startup (bootstrap_node.js:149:9)
stephan@reporting:~$