Hi Alex,
> I'll mention here for posterity that restarting the system also "fixes" > the issue. Yes, bash will not remember paths across reboots. > I still don't understand why bash found guix 0.14 after guix pulling > from guix 0.15 though. Bash optimizes lookups on the PATH; having found an executable on PATH once, it can remember that location for a minor speed boost. The only problem with this is that the cache can go stale. >From what I understand remembering locations is usually done manually by running “hash”. I don’t know what would trigger this behaviour in your case. -- Ricardo
