Your bug report

#28087: "guix build: error: no build log for gnu-store-pathto.drv" with previously offloaded successful build

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 28087@debbugs.gnu.org.

-- 
28087: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=28087
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems