this derivation will be built: /nix/store/0qljsmjw752qmix92big3638fks70g9h-obs-control.drv building '/nix/store/0qljsmjw752qmix92big3638fks70g9h-obs-control.drv' upload niks3: ok post-build step niks3 pin: ok post-build step LAN mirror trigger: ok