Cam chain rattle or something else?

[Kawasakifan2508]

https://youtu.be/VKd3J9CuFkU?si=ufxPQIKVo0okE1vJ
Randomly started out of nowhere, had to ride the bike home because I would’ve been stranded. Has been a week and bike no longer starts it just cranks and kinda coughs (shoots a massive fireball ). Any ideas?

[Miles]

Have you taken the side cover off and had a look at the tensioner and chain?

[Kawasakifan2508]

Nope will do later though, dropping the engine out