these 4 derivations will be built:
  /nix/store/q43bvf4p9xjvfqw68142jhrfrn58d97z-system-units.drv
  /nix/store/h42zzd2hr0pimdwj2ip1a8pp4ikbjgdb-etc.drv
  /nix/store/y660apscwdmdclzy8pzwx3q9y9js1463-activate.drv
  /nix/store/3vvyqahlagyng82vxpz9yaf3s4lw9cdr-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv
building '/nix/store/q43bvf4p9xjvfqw68142jhrfrn58d97z-system-units.drv'
building '/nix/store/h42zzd2hr0pimdwj2ip1a8pp4ikbjgdb-etc.drv'
building '/nix/store/y660apscwdmdclzy8pzwx3q9y9js1463-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/3vvyqahlagyng82vxpz9yaf3s4lw9cdr-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv'
nixos-system-test-delete-os-26.11.20261101.0bb2eed> structuredAttrs is enabled

upload niks3: ok

post-build step niks3 pin: ok

post-build step LAN mirror trigger: ok