G-code locked out during alarm or jog state. error:9

I am halfway etching a paragraph on slate and it suddenly just stopped

Is your machine an Iklestar?
what other errors appears in LightBurn console?
Is your machine old or new?
Did you update the laser head to a new one with more power?
Could you try running the project with another power supply or setting to 1% the laser power?
Report back.