Darth Devourer tells Dischordia that she failed him

The USS Lexington, commanded by Good Vader, fired the missile at some of the ships in Darth Devourer's Imperial fleet, destroying them. Darth Devourer became angry. He said "NO! This can't be happening!" Dischordia said "Lord Devourer, please, control your temper!" Darth Devourer said "You failed me!"