Hi, On 2023-06-28 21:36:28 -0700, Felix Lechner via wrote: > Hi Unstable Horse, > > > Just guessing based on a quick check of the contents of it on my > > machine: probably serves as a cache of guix shell profiles. > > I also think that's what they are. > > Removing the links won't save much space, though. You are probably > better off sticking to 'guix gc' unless you have a specific reason. I do not think this is entirely accurate. The links serve as additional roots for the garbage collector, so if your remove them, more items from the store can be collected, possibly a lot more items. On the other hand, those links should be automatically cleaned after some time by guix shell. So if you want to do as thorough clean as possible, removing the links makes sense, but if you just want to some light cleaning, you might very well leave it up to the guix shell. > > Kind regards > Felix > W. -- There are only two hard things in Computer Science: cache invalidation, naming things and off-by-one errors.