clutch keep broken after fix - TOYOTA AVANZA KD65NSGP

I have send Toyota Avanza for repaired and replace of new clutch on 6th of May2022 and it broke again on 15th of June 2022 again due to faulty parts which they did repaired and replace it for free, However it broke again on 19th of August 2022 again which now Toyota Edendale said I am liable for the labor not parts, which I can not understand, the clutch repair I already paid on 1st time they repaired on 6th of May, and keep breaking so soon, it was dangerous for me and other people on the road when the clutch broke.