Conflicting Tasks are not visible on mobile

[IdrisTheDragon]

On mobile it looks like:

Where it should include details like this:
(ignore my dark reader plugin changing the colours)

Problematic page: https://volunteers.fosdem.org/tasks/
Source: https://github.com/FOSDEM/volunteers/blob/master/volunteers/templates/volunteers/tasks.html#L12

[thibaultmol]

Can confirm I also had this (firefox, android)