The player I am using is vlc. playerctl 2.0.2

When I run :

playerctl metadata --format 'position: {{ minutes(mpris:length) }}:{{ seconds(mpris:length) }}'

I get :

Could not execute command: unknown template function: minutes
free(): invalid pointer
Aborted (core dumped)

I know this command may be incorrect, but having a core dumped still seems like a bug, the command should fail without unexpected core dumps.