How to fix 'C extension not loaded, training will be slow. Install a C compiler and reinstall gensim for fast training.'

Question

I\'m using the library node2vec, which is based on gensim word2vec model to encode nodes in an embedding space, but when i want to fit the word2vec object I get this warning

Answer 1

For me, degrading back to Gensim version 3.7.1 from 3.7.3 worked.