Translation:I don't smoke cigarettes.
Turns out は can also be a 'contrast marker'. There can only be one topic は in a sentence, but there can be multiple contrast は's. Elaborations are welcome! Source: https://japanese.stackexchange.com/questions/6366/can-the-particle-は-be-used-twice
These also mention the contradt function: https://nihongoichiban.com/home/japanese-grammar-particles/
However, I think the contrast is missing from the English translation.