these 15 derivations will be built:
  /nix/store/mrxg6rig3vjsx4x7sqrxbvmsm8yzxpbd-nixos-version.drv
  /nix/store/flckblfynrbaf5y1y1zwmh63ncwr0vhg-system-path.drv
  /nix/store/25km35y506dvqqwb661374kpjyywlnm9-X-Restart-Triggers-polkit.drv
  /nix/store/vk8pby7i6y9kwkj8xvrzk4asdr6is0gj-dbus-1.drv
  /nix/store/2bzcma8466s662h19i3qdjgjczadvfd0-X-Restart-Triggers-dbus-broker.drv
  /nix/store/2h3fgk9vnnjrqcyz735l0wvkbqc730yz-unit-dbus-broker.service.drv
  /nix/store/60njy5sg100c4y0lr0gkk9qqnz20fwxc-unit-polkit.service.drv
  /nix/store/cqqyd6wn4yc8n2fdbnyrh5mrr97s5g73-user-units.drv
  /nix/store/hmr4f79zihn2j88787kn8g1kabb5wx07-unit-dbus-broker.service.drv
  /nix/store/cv1pqp8wpllgzz10dapkvf7d8cna6smd-system-units.drv
  /nix/store/m53zwyz1jaxg74731jlpws89r3mmxc2s-nixos-version_fish-completions.drv
  /nix/store/jpfm9rpn79mz7v8vmswv9bv7ild9cj7h-system_fish-completions.drv
  /nix/store/xxh5nl7cprlqj72lxnlhdmaq5sglh9j7-etc.drv
  /nix/store/b8lbxbyk5r24xn9x8bgh9xlhcdyqgqlq-activate.drv
  /nix/store/x4yyivfpnprw6dz103vi3l14vpvfyf7b-nixos-system-inference01-26.11pre-git.drv
building '/nix/store/mrxg6rig3vjsx4x7sqrxbvmsm8yzxpbd-nixos-version.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/mrxg6rig3vjsx4x7sqrxbvmsm8yzxpbd-nixos-version.drv'
nixos-version> structuredAttrs is enabled
nixos-version> Running phase: patchPhase
nixos-version> Running phase: updateAutotoolsGnuConfigScriptsPhase
nixos-version> Running phase: configurePhase
nixos-version> no configure script, doing nothing
nixos-version> Running phase: buildPhase
nixos-version> Running phase: checkPhase
nixos-version> Running phase: installPhase
nixos-version> no Makefile or custom installPhase, doing nothing
nixos-version> Running phase: fixupPhase
nixos-version> shrinking RPATHs of ELF executables and libraries in /nix/store/bm333z2b9pq6m7mzq153fdaxnqnjafyk-nixos-version
nixos-version> checking for references to /build/ in /nix/store/bm333z2b9pq6m7mzq153fdaxnqnjafyk-nixos-version...
nixos-version> gzipping man pages under /nix/store/bm333z2b9pq6m7mzq153fdaxnqnjafyk-nixos-version/share/man/
nixos-version> patching script interpreter paths in /nix/store/bm333z2b9pq6m7mzq153fdaxnqnjafyk-nixos-version
building '/nix/store/flckblfynrbaf5y1y1zwmh63ncwr0vhg-system-path.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/m53zwyz1jaxg74731jlpws89r3mmxc2s-nixos-version_fish-completions.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/m53zwyz1jaxg74731jlpws89r3mmxc2s-nixos-version_fish-completions.drv'
building '/nix/store/flckblfynrbaf5y1y1zwmh63ncwr0vhg-system-path.drv'
system-path> structuredAttrs is enabled
system-path> created 8859 symlinks in user environment
system-path> install-info: warning: no info dir entry in `/nix/store/q3w90qvwvxd9wp9nnx9vbmc8v5baanw7-system-path/share/info/gawknotes.info'
building '/nix/store/jpfm9rpn79mz7v8vmswv9bv7ild9cj7h-system_fish-completions.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/jpfm9rpn79mz7v8vmswv9bv7ild9cj7h-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
system_fish-completions> created 181 symlinks in user environment
building '/nix/store/25km35y506dvqqwb661374kpjyywlnm9-X-Restart-Triggers-polkit.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/vk8pby7i6y9kwkj8xvrzk4asdr6is0gj-dbus-1.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/25km35y506dvqqwb661374kpjyywlnm9-X-Restart-Triggers-polkit.drv'
X-Restart-Triggers-polkit> structuredAttrs is enabled
building '/nix/store/vk8pby7i6y9kwkj8xvrzk4asdr6is0gj-dbus-1.drv'
building '/nix/store/60njy5sg100c4y0lr0gkk9qqnz20fwxc-unit-polkit.service.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/2bzcma8466s662h19i3qdjgjczadvfd0-X-Restart-Triggers-dbus-broker.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/60njy5sg100c4y0lr0gkk9qqnz20fwxc-unit-polkit.service.drv'
unit-polkit.service> structuredAttrs is enabled
building '/nix/store/2bzcma8466s662h19i3qdjgjczadvfd0-X-Restart-Triggers-dbus-broker.drv'
X-Restart-Triggers-dbus-broker> structuredAttrs is enabled
building '/nix/store/hmr4f79zihn2j88787kn8g1kabb5wx07-unit-dbus-broker.service.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/2h3fgk9vnnjrqcyz735l0wvkbqc730yz-unit-dbus-broker.service.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/hmr4f79zihn2j88787kn8g1kabb5wx07-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/2h3fgk9vnnjrqcyz735l0wvkbqc730yz-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/cv1pqp8wpllgzz10dapkvf7d8cna6smd-system-units.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/cqqyd6wn4yc8n2fdbnyrh5mrr97s5g73-user-units.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/cv1pqp8wpllgzz10dapkvf7d8cna6smd-system-units.drv'
building '/nix/store/cqqyd6wn4yc8n2fdbnyrh5mrr97s5g73-user-units.drv'
building '/nix/store/xxh5nl7cprlqj72lxnlhdmaq5sglh9j7-etc.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/xxh5nl7cprlqj72lxnlhdmaq5sglh9j7-etc.drv'
building '/nix/store/b8lbxbyk5r24xn9x8bgh9xlhcdyqgqlq-activate.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/b8lbxbyk5r24xn9x8bgh9xlhcdyqgqlq-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/x4yyivfpnprw6dz103vi3l14vpvfyf7b-nixos-system-inference01-26.11pre-git.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/x4yyivfpnprw6dz103vi3l14vpvfyf7b-nixos-system-inference01-26.11pre-git.drv'
nixos-system-inference01-26.11pre-git> structuredAttrs is enabled

upload niks3: ok