SHould be easily repaired. Just mostly hull damage and flooding. Just grab a floating dock and ship it a drydock.
That is as long as the drydock stays afloat...
Russia’s only aircraft carrier appears to have been damaged while undergoing repairs after the dry dock it was being held in sank.
One person is missing and four others injured following the incident involving the Admiral Kuznetsov, which had been receiving an upgrade at the one of the world’s largest floating docks in the Kola Bay near Murmansk.
Dry dock sinks