I figured out the error. The rpi_camera component uses the Linux killall command and for some reason this is not included in the official raspberry pi docker image. Either install killall or change the code to use pkill which fixed it for me.
I figured out the error. The rpi_camera component uses the Linux killall command and for some reason this is not included in the official raspberry pi docker image. Either install killall or change the code to use pkill which fixed it for me.