upload niks3: ok

post-build step niks3 pin: ok
time=2026-10-28T10:00:17.691+01:00 level=INFO msg="All 1 paths already cached"
time=2026-10-28T10:00:17.719+01:00 level=INFO msg="Created pin" name=nixbot-pschmitt-nixos-config-hosts.test-delete-os store_path=/nix/store/0rrf51s3xf2b6agsmzyil44wsn0na4n8-nixos-system-test-delete-os-26.11.20261027.31ecbac