回復 かいふく不能 ふのう あやまりでしょう
kaifukufunōayamarideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 回復不能誤り

1. Probably unrecoverable error.; Likely irreparable mistake.

Polite
Presumptive
Conjecture
Computing