Typical delusional Russian boasting.
a) the initial goal of the supposed limited "Special Military Operation" was to take as much of Ukraine as Putin wanted, including Kiev, and (at a minimum) install a puppet government in Kiev. That operational goal clearly failed;
b) in response, the latest goal (at a minimum) was to push Ukraine out of the rest of Luhansk and Donetsk oblasts by some time last fall. That has failed.
c) Putin now seems to think that Trump will somehow pressure Ukraine to get rid of Zelensky and hand over not only the parts of Luhansk and Donetsk still controlled by Ukraine but also the unoccupied parts of Zaporizhia and Kherson.
Russia seems to think that Trump has the ability to do so if he cuts off aid again. This is unlikely as Ukraine is getting larger supplies of artillery, vehicles, and intel from Europe after Trump's last cut off than it was and has greatly increased its own drone capacity.
Russia has not "lost" but it certainly hasn't "won" any of its major objectives either and appears unlikely to do so.
All BS. Russia knows that Trump has little influence over Zelensky, the idea that Europe is increase aid is preposterous. Europe lacks ISR abilities that Russia and US have, they’ve ran out of supply either. It will take the US a decade to restore stocks of SAMs and ATGMs expended there. Europe is in such worse shape.