I expect this to be a short thread, but this seems like news which has pretty major ramifications across European football - particularly in France, of course, but also with regard to clubs elsewhere looking to buy players at French clubs:
https://www.theguardian.com/football/2020/dec/15/ligue-1-clubs-stare-financial-abyss-tv-deal-collapses-mediapro
https://www.theguardian.com/football/2020/dec/15/ligue-1-clubs-stare-financial-abyss-tv-deal-collapses-mediapro