It wasn't a glitch.
A synthesized voice answered: "Pattern matches no known human or alien linguistic database. However, it appears to be an abbreviation." niv ewb
Niv Ewb.
Then, softer: "Need. I. Voice. Extract. Water. Breathe." It wasn't a glitch
The signal grew louder. Niv. Ewb.
NIV EWB. NIV EWB. N I V space E W B.