these 15 derivations will be built:
  /nix/store/vkqpr9rihq61s6svxkcvjmx8zdvg45pk-nixos-version.drv
  /nix/store/ninyvf4yq3j6lnac0g66cw2bk7a76qy5-system-path.drv
  /nix/store/hqvck6idhnggisbmawdr45q1gqa456ip-dbus-1.drv
  /nix/store/fin7dnwlbs873k7vxwq0nz3ksrzdnrnn-X-Restart-Triggers-dbus-broker.drv
  /nix/store/16ymi5pi38sss7w65m8hdrxyy5zp2j4v-unit-dbus-broker.service.drv
  /nix/store/ni3h40n31vi627y7q9za8bypri7504n3-unit-dbus-broker.service.drv
  /nix/store/70w68qx54sw4m9yb6f19lm8927q6irwr-X-Restart-Triggers-polkit.drv
  /nix/store/scnng6f52s5cf8vf54cd6zk6lmmbf8pz-unit-polkit.service.drv
  /nix/store/2dicpr1jcqgma87cyjq5ydc6v8kmk5k3-system-units.drv
  /nix/store/5znp6pnmdj10hlsvpdvh9xi8x1cihxhv-nixos-version_fish-completions.drv
  /nix/store/ghvswbig8jm0aqpplrdci5wp8aw95q4k-system_fish-completions.drv
  /nix/store/p91ajhf3f4dkpiiiijibgf7266naava9-user-units.drv
  /nix/store/mhhxq4b2w3s76f69zlb0bj0v38mkamzq-etc.drv
  /nix/store/98ycb23mnk4f9hv3j8im5fiwr5cxx4pk-activate.drv
  /nix/store/fhzzbvx1qyygqjj8mrwsdjq2lkyy78j2-nixos-system-inference01-26.11pre-git.drv
building '/nix/store/vkqpr9rihq61s6svxkcvjmx8zdvg45pk-nixos-version.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/vkqpr9rihq61s6svxkcvjmx8zdvg45pk-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/jvyv4xmwp0sp9innfflbh4j34f2wj06w-nixos-version
nixos-version> checking for references to /build/ in /nix/store/jvyv4xmwp0sp9innfflbh4j34f2wj06w-nixos-version...
nixos-version> gzipping man pages under /nix/store/jvyv4xmwp0sp9innfflbh4j34f2wj06w-nixos-version/share/man/
nixos-version> patching script interpreter paths in /nix/store/jvyv4xmwp0sp9innfflbh4j34f2wj06w-nixos-version
building '/nix/store/ninyvf4yq3j6lnac0g66cw2bk7a76qy5-system-path.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/5znp6pnmdj10hlsvpdvh9xi8x1cihxhv-nixos-version_fish-completions.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/ninyvf4yq3j6lnac0g66cw2bk7a76qy5-system-path.drv'
system-path> structuredAttrs is enabled
building '/nix/store/5znp6pnmdj10hlsvpdvh9xi8x1cihxhv-nixos-version_fish-completions.drv'
system-path> created 8859 symlinks in user environment
system-path> install-info: warning: no info dir entry in `/nix/store/snx8jlc92lh6k128rlxxjfq0vi9ac6ya-system-path/share/info/gawknotes.info'
building '/nix/store/ghvswbig8jm0aqpplrdci5wp8aw95q4k-system_fish-completions.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/ghvswbig8jm0aqpplrdci5wp8aw95q4k-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
system_fish-completions> created 181 symlinks in user environment
building '/nix/store/hqvck6idhnggisbmawdr45q1gqa456ip-dbus-1.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/70w68qx54sw4m9yb6f19lm8927q6irwr-X-Restart-Triggers-polkit.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/hqvck6idhnggisbmawdr45q1gqa456ip-dbus-1.drv'
building '/nix/store/70w68qx54sw4m9yb6f19lm8927q6irwr-X-Restart-Triggers-polkit.drv'
X-Restart-Triggers-polkit> structuredAttrs is enabled
building '/nix/store/fin7dnwlbs873k7vxwq0nz3ksrzdnrnn-X-Restart-Triggers-dbus-broker.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/scnng6f52s5cf8vf54cd6zk6lmmbf8pz-unit-polkit.service.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/fin7dnwlbs873k7vxwq0nz3ksrzdnrnn-X-Restart-Triggers-dbus-broker.drv'
X-Restart-Triggers-dbus-broker> structuredAttrs is enabled
building '/nix/store/scnng6f52s5cf8vf54cd6zk6lmmbf8pz-unit-polkit.service.drv'
unit-polkit.service> structuredAttrs is enabled
building '/nix/store/ni3h40n31vi627y7q9za8bypri7504n3-unit-dbus-broker.service.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/ni3h40n31vi627y7q9za8bypri7504n3-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/2dicpr1jcqgma87cyjq5ydc6v8kmk5k3-system-units.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/2dicpr1jcqgma87cyjq5ydc6v8kmk5k3-system-units.drv'
building '/nix/store/16ymi5pi38sss7w65m8hdrxyy5zp2j4v-unit-dbus-broker.service.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/16ymi5pi38sss7w65m8hdrxyy5zp2j4v-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/p91ajhf3f4dkpiiiijibgf7266naava9-user-units.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/p91ajhf3f4dkpiiiijibgf7266naava9-user-units.drv'
building '/nix/store/mhhxq4b2w3s76f69zlb0bj0v38mkamzq-etc.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/mhhxq4b2w3s76f69zlb0bj0v38mkamzq-etc.drv'
building '/nix/store/98ycb23mnk4f9hv3j8im5fiwr5cxx4pk-activate.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/98ycb23mnk4f9hv3j8im5fiwr5cxx4pk-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/fhzzbvx1qyygqjj8mrwsdjq2lkyy78j2-nixos-system-inference01-26.11pre-git.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/fhzzbvx1qyygqjj8mrwsdjq2lkyy78j2-nixos-system-inference01-26.11pre-git.drv'
nixos-system-inference01-26.11pre-git> structuredAttrs is enabled

upload niks3: ok