these 9 derivations will be built:
  /nix/store/vn3h0gb869zjrm0pkajddmxidgl36f51-nixos-system-alpha-test.drv
  /nix/store/mi062rn5kgy920drani0hpa9xdxx2a99-closure-info.drv
  /nix/store/f4kxlchrq2vpf36d866657vdv53m5ys1-run-nixos-vm.drv
  /nix/store/g8w032nm283w62k26cnlvmv27qrhx4n4-nixos-vm.drv
  /nix/store/qrbxzx8z5h6kcywb73ki5sj5rbnp9388-run-nixos-vm.drv
  /nix/store/z35xxj3d60x655s2m41jvv9mbgpfbp09-nixos-vm.drv
  /nix/store/zrq2hcvc63lmbcsv37jbh94js5k8m8mw-driverConfiguration.json.drv
  /nix/store/8maap6zrw3qvzjlpv5hlfadsahq6b0yq-nixos-test-driver-zerotier-multi-instance.drv
  /nix/store/jwfh36c48s7cn7f9mdg3yjlq7h1qpv7d-vm-test-run-zerotier-multi-instance.drv

post-build step Upload to niks3: ok
time=2026-08-29T15:35:50.992Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-29T15:35:50.992Z level=INFO msg="Upload complete. (52ms)"