Didn’t read about it earlier, so I’ll still wait a bit on it, but even so, from the other comments, looks like it’s real, for once.
Neither did I. But,
“ Ukraine military sources report ship on fire off Odessa, 7 March is ... the Russian Project 22160 corvette RFS VASILY BYKOV 368. The 1700 ton ship took part in Snake Island assault on 24 Feb. The ship was reportedly hit by rockets from Ukrainian MLRS system last night.”
A Facebook claim, reportedly from the 8th since they use ‘last night”.