Check the price of Russian gas before and after the invasion, and the resulting price of electricity: https://ec.europa.eu/eurostat/statistics-explained/index.php...
Combine with the fact that Russia and Ukraine are some of the biggest exporters of many critical raw materials, like importantly, foodstuffs (wheat, sunflower oil, etc), and steel, aluminium, oil, gas. Hell, there was a crisis in availability of mustard and snails in France due to the invasion of Ukraine (and on the mustard, a series of bad harvests in Canada which further complicated things).
We can even clearly see it in the inflation charts, first there was growth in energy inflation towards the end of 2021 (as things were ramping back up from Covid), then a big spike in 2022 due to Russia's invasion, and then over 2022-2023, related spike in other sectors: https://ec.europa.eu/eurostat/statistics-explained/index.php...
To pretend none of this had no impact whatsoever is wilful ignorance.