these 13 derivations will be built:
  /nix/store/vg7qbjqx82z8hfc0v5631ck7c93hv1j6-system-path.drv
  /nix/store/kc4mi0idfmwjvzrpj9hg42i8vhyxrkcd-X-Restart-Triggers-polkit.drv
  /nix/store/0nkv9hhr37v0bpnkwhc5icn3myh2sm5z-unit-polkit.service.drv
  /nix/store/if25bbv8qhwrwpj0hfa493sjm8yb0jv9-dbus-1.drv
  /nix/store/2c1aghhdnj90r9qlb0iqjylps56rb2v6-X-Restart-Triggers-dbus-broker.drv
  /nix/store/8v5p8i3kl8dr8lry9wji9xss8kpkfyfy-system_fish-completions.drv
  /nix/store/691if79y5s97ri7kgijsha8i0gb0r0w2-unit-dbus-broker.service.drv
  /nix/store/c1n9pbfw13241rlb7gy662j6w2pcx2kw-user-units.drv
  /nix/store/98n0z7yc5brjl94jjfr447imair5mack-unit-dbus-broker.service.drv
  /nix/store/vki986kw060mjw0id48yb8whzld5gmia-system-units.drv
  /nix/store/9fb39p4ibrv48m9ir68rqf4bkl6h1f0d-etc.drv
  /nix/store/3s4832kgvk3zh1lahrzclga9qcqqzl8z-activate.drv
  /nix/store/ldcl1zby4n3g4p7vd1aahcll3kybqm2q-nixos-system-gustave-26.05pre-git.drv
building '/nix/store/8v5p8i3kl8dr8lry9wji9xss8kpkfyfy-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
system_fish-completions> created 320 symlinks in user environment
building '/nix/store/vg7qbjqx82z8hfc0v5631ck7c93hv1j6-system-path.drv'
system-path> structuredAttrs is enabled
system-path> created 8074 symlinks in user environment
system-path> install-info: warning: no info dir entry in `/nix/store/m94z00c320c48pg049ww2h9bbvhwwlr6-system-path/share/info/gawknotes.info'
building '/nix/store/if25bbv8qhwrwpj0hfa493sjm8yb0jv9-dbus-1.drv'
building '/nix/store/kc4mi0idfmwjvzrpj9hg42i8vhyxrkcd-X-Restart-Triggers-polkit.drv'
building '/nix/store/2c1aghhdnj90r9qlb0iqjylps56rb2v6-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/0nkv9hhr37v0bpnkwhc5icn3myh2sm5z-unit-polkit.service.drv'
building '/nix/store/691if79y5s97ri7kgijsha8i0gb0r0w2-unit-dbus-broker.service.drv'
building '/nix/store/98n0z7yc5brjl94jjfr447imair5mack-unit-dbus-broker.service.drv'
building '/nix/store/c1n9pbfw13241rlb7gy662j6w2pcx2kw-user-units.drv'
building '/nix/store/vki986kw060mjw0id48yb8whzld5gmia-system-units.drv'
building '/nix/store/9fb39p4ibrv48m9ir68rqf4bkl6h1f0d-etc.drv'
building '/nix/store/3s4832kgvk3zh1lahrzclga9qcqqzl8z-activate.drv'
building '/nix/store/ldcl1zby4n3g4p7vd1aahcll3kybqm2q-nixos-system-gustave-26.05pre-git.drv'
nixos-system-gustave-26.05pre-git> structuredAttrs is enabled

upload niks3: ok