these 4 derivations will be built: /nix/store/w2irzw0fj8kssp3m3q6fl6bbsszn81ww-system-units.drv /nix/store/14cvwzn9h8dmdrscxmn2y93fk6zf87mq-etc.drv /nix/store/3dl1824r9v5a3kz3lc2491ylxaikq3gj-activate.drv /nix/store/3j388g71hk95iazrvzhfshxsf6ffjgl6-nixos-system-test-delete-os-26.11.20261109.177d054.drv building '/nix/store/w2irzw0fj8kssp3m3q6fl6bbsszn81ww-system-units.drv' building '/nix/store/14cvwzn9h8dmdrscxmn2y93fk6zf87mq-etc.drv' building '/nix/store/3dl1824r9v5a3kz3lc2491ylxaikq3gj-activate.drv' building '/nix/store/3j388g71hk95iazrvzhfshxsf6ffjgl6-nixos-system-test-delete-os-26.11.20261109.177d054.drv' upload niks3: ok post-build step niks3 pin: ok post-build step LAN mirror trigger: ok