be a victim of your own success
US /bi ə ˈvɪktɪm əv jʊər oʊn səkˈsɛs/
UK /bi ə ˈvɪktɪm əv jʊər oʊn səkˈsɛs/

1.
menjadi mangsa kejayaan sendiri
to suffer negative consequences as a result of one's own success or achievements
:
•
The popular restaurant started to be a victim of its own success when it couldn't handle the overwhelming number of customers.
Restoran popular itu mula menjadi mangsa kejayaannya sendiri apabila ia tidak dapat mengendalikan jumlah pelanggan yang terlalu ramai.
•
Her band started to be a victim of their own success when internal conflicts arose due to their sudden fame.
Bandnya mula menjadi mangsa kejayaan mereka sendiri apabila konflik dalaman timbul disebabkan kemasyhuran mendadak mereka.