Hi Simon, > So IIUC, the channels.scm file you provided is not the same channels.scm > file here. You provided all the revisions to get this Guix and from > this Guix you tries to reach another revision (named channels.scm in the > above but just reads 7b0863f07a113caef26fea13909bd97d250b629e). > > Right?
Yes! > Again IIUC, the picture looks like: > ... That looks correct. > Well, I do not know how to debug that. :-) Especially without an access > to the machine and considering the person, from the MOOC, is probably > new to Guix. Indeed. > Assuming ’guix describe’ returns all the channels as mentioned earlier, > this is how to check that the current Guix contains the variable. OK, I'll see if I can explain that in MOOC-level terms ;-) Thanks, Konrad.