Hi Felix, thanks for your help! Running find /run/current-system/ -follow -printf "" on my current system does not find anything. When inside the broken system, find fails with the same error message. However, running find /gnu/store/ -follow -printf "" find: File system loop detected; ‘/gnu/store/097dmm40lhcf777acqh5i660j4i09k85-tzdata-2022a/share/zoneinfo/posix’ is part of the same file system loop as ‘/gnu/store/097dmm40lhcf777acqh5i660j4i09k85-tzdata-2022a/share/zoneinfo’. detects that the file /gnu/store/097dmm40lhcf777acqh5i660j4i09k85-tzdata-2022a/share/zoneinfo/posix links to itself. Since I read I should not mess with the store, any ideas how to get rid of that file system loop in a safe way? I already tried re-installing it, but that had no effect. Roman. Felix Lechner writes: > Hi Roman, > > On Sun, Mar 5, 2023 at 8:34 AM Roman Scherer > wrote: >> >> "Too many levels of symbolic links" error. > > I think you have circular symbolic links (or possibly just a > poorly-placed link to a folder). [1] Unfortunately, I am not sure how > to examine the issue unless you have basic tools like 'find' > available. > > Perhaps you can run the absolute path from the store. > > find /run/current-system/ -follow -printf "" > > Kind regards > Felix Lechner > > [1] https://serverfault.com/questions/265598/how-do-i-find-circular-symbolic-links/265614#265614