these 20 derivations will be built:
  /nix/store/jmf6x9rkb132rbs4qbxjsdry0s42vr4z-nixos-version.drv
  /nix/store/3badsjbfxvcd9nfmpdnijbl26kly1i1j-system-path.drv
  /nix/store/7x7qflmdc4kmhc6z7g84hnaxn5880fv8-hm_.sshconfig.drv
  /nix/store/bbl4w09nn7aikvfzg6gy8gzk9v4pmk3n-hm_.sshknown_hosts_ca.drv
  /nix/store/k9n6llx2am78xv75adv1d6i10igxv48x-home-manager-files.drv
  /nix/store/w56hsiav0jw1f7p51c0hbas38jz67j50-home-manager-generation.drv
  /nix/store/4samp56xdqvbi6fbc4z0ml8cmlj54c5c-unit-home-manager-julien.service.drv
  /nix/store/rk4chmgsdc2q0lxp50gsp3rr3a2fkgq6-X-Restart-Triggers-polkit.drv
  /nix/store/lmk5l4sjas2wkwvv2fdmrcxgnwwiwcq4-unit-polkit.service.drv
  /nix/store/v4zhdapzakwagkp6qhcsm4w9p4iqgdfd-dbus-1.drv
  /nix/store/lgx40pf55nwbmq09kd2b5v09pxpfqbv8-X-Restart-Triggers-dbus-broker.drv
  /nix/store/ny8ixqr60s2ivslbg58hd951ny8bva10-unit-dbus-broker.service.drv
  /nix/store/59vzq6v5sg82c5fyrwx2ql5l0rm5dsm2-system-units.drv
  /nix/store/ci20w46s4ysfp8l3ihbkn49pfy79f0hi-nixos-version_fish-completions.drv
  /nix/store/7g623mv8lkcsmrc05ch4xvicwan1jm6c-system_fish-completions.drv
  /nix/store/4l86anp6bxns7v77jclr83iazfra29pn-unit-dbus-broker.service.drv
  /nix/store/vvqszqrjblh5sij3hmcj7pqsl0kyx8pr-user-units.drv
  /nix/store/jq689cjhi9j2f8g15gpl1w3xv4dvmzvm-etc.drv
  /nix/store/8k0vp4lsf8c63jxq75c8xcwv9v4y0wg9-activate.drv
  /nix/store/2amh9faf2h6pbyn9ld5i26dik717zkhq-nixos-system-inference01-26.11pre-git.drv
building '/nix/store/bbl4w09nn7aikvfzg6gy8gzk9v4pmk3n-hm_.sshknown_hosts_ca.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/jmf6x9rkb132rbs4qbxjsdry0s42vr4z-nixos-version.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/bbl4w09nn7aikvfzg6gy8gzk9v4pmk3n-hm_.sshknown_hosts_ca.drv'
hm_.sshknown_hosts_ca> structuredAttrs is enabled
building '/nix/store/jmf6x9rkb132rbs4qbxjsdry0s42vr4z-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/09jcmjsm5xjpbz5ac50gfpan4sx4va2x-nixos-version
nixos-version> checking for references to /build/ in /nix/store/09jcmjsm5xjpbz5ac50gfpan4sx4va2x-nixos-version...
nixos-version> gzipping man pages under /nix/store/09jcmjsm5xjpbz5ac50gfpan4sx4va2x-nixos-version/share/man/
nixos-version> patching script interpreter paths in /nix/store/09jcmjsm5xjpbz5ac50gfpan4sx4va2x-nixos-version
building '/nix/store/3badsjbfxvcd9nfmpdnijbl26kly1i1j-system-path.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/ci20w46s4ysfp8l3ihbkn49pfy79f0hi-nixos-version_fish-completions.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/ci20w46s4ysfp8l3ihbkn49pfy79f0hi-nixos-version_fish-completions.drv'
building '/nix/store/3badsjbfxvcd9nfmpdnijbl26kly1i1j-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/rckw58awnqh2day6cc0ggl0h6i5dhkk5-system-path/share/info/gawknotes.info'
building '/nix/store/7g623mv8lkcsmrc05ch4xvicwan1jm6c-system_fish-completions.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/7g623mv8lkcsmrc05ch4xvicwan1jm6c-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
system_fish-completions> created 181 symlinks in user environment
building '/nix/store/7x7qflmdc4kmhc6z7g84hnaxn5880fv8-hm_.sshconfig.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/7x7qflmdc4kmhc6z7g84hnaxn5880fv8-hm_.sshconfig.drv'
hm_.sshconfig> structuredAttrs is enabled
building '/nix/store/k9n6llx2am78xv75adv1d6i10igxv48x-home-manager-files.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/k9n6llx2am78xv75adv1d6i10igxv48x-home-manager-files.drv'
building '/nix/store/w56hsiav0jw1f7p51c0hbas38jz67j50-home-manager-generation.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/v4zhdapzakwagkp6qhcsm4w9p4iqgdfd-dbus-1.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/v4zhdapzakwagkp6qhcsm4w9p4iqgdfd-dbus-1.drv'
building '/nix/store/w56hsiav0jw1f7p51c0hbas38jz67j50-home-manager-generation.drv'
building '/nix/store/lgx40pf55nwbmq09kd2b5v09pxpfqbv8-X-Restart-Triggers-dbus-broker.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/4samp56xdqvbi6fbc4z0ml8cmlj54c5c-unit-home-manager-julien.service.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/lgx40pf55nwbmq09kd2b5v09pxpfqbv8-X-Restart-Triggers-dbus-broker.drv'
X-Restart-Triggers-dbus-broker> structuredAttrs is enabled
building '/nix/store/4samp56xdqvbi6fbc4z0ml8cmlj54c5c-unit-home-manager-julien.service.drv'
unit-home-manager-julien.service> structuredAttrs is enabled
building '/nix/store/4l86anp6bxns7v77jclr83iazfra29pn-unit-dbus-broker.service.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/ny8ixqr60s2ivslbg58hd951ny8bva10-unit-dbus-broker.service.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/4l86anp6bxns7v77jclr83iazfra29pn-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/ny8ixqr60s2ivslbg58hd951ny8bva10-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/vvqszqrjblh5sij3hmcj7pqsl0kyx8pr-user-units.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/vvqszqrjblh5sij3hmcj7pqsl0kyx8pr-user-units.drv'
building '/nix/store/rk4chmgsdc2q0lxp50gsp3rr3a2fkgq6-X-Restart-Triggers-polkit.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/rk4chmgsdc2q0lxp50gsp3rr3a2fkgq6-X-Restart-Triggers-polkit.drv'
X-Restart-Triggers-polkit> structuredAttrs is enabled
building '/nix/store/lmk5l4sjas2wkwvv2fdmrcxgnwwiwcq4-unit-polkit.service.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/lmk5l4sjas2wkwvv2fdmrcxgnwwiwcq4-unit-polkit.service.drv'
unit-polkit.service> structuredAttrs is enabled
building '/nix/store/59vzq6v5sg82c5fyrwx2ql5l0rm5dsm2-system-units.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/59vzq6v5sg82c5fyrwx2ql5l0rm5dsm2-system-units.drv'
building '/nix/store/jq689cjhi9j2f8g15gpl1w3xv4dvmzvm-etc.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/jq689cjhi9j2f8g15gpl1w3xv4dvmzvm-etc.drv'
building '/nix/store/8k0vp4lsf8c63jxq75c8xcwv9v4y0wg9-activate.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/8k0vp4lsf8c63jxq75c8xcwv9v4y0wg9-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/2amh9faf2h6pbyn9ld5i26dik717zkhq-nixos-system-inference01-26.11pre-git.drv' on 'ssh-ng://julienmalka@aarch64-build-box.nix-community.org'
building '/nix/store/2amh9faf2h6pbyn9ld5i26dik717zkhq-nixos-system-inference01-26.11pre-git.drv'
nixos-system-inference01-26.11pre-git> structuredAttrs is enabled

upload niks3: ok