these 5 derivations will be built:
  /nix/store/a1psa8bk0cibrsml33r5ap1sqbqqzz96-pi-agent-environment-smoke-driver.py.drv
  /nix/store/j5czbizjzssbcsqmdxcngwn0054178if-pi-agent-environment-smoke-models.json.drv
  /nix/store/kzwdlxp0wh5pk9jc667lnyr1ihkvsk0q-pi-wrapped-1.0.4.drv
  /nix/store/qb264nrh2w9yi7bj1xbjfy04zy3sj1fk-pi-agent-environment-smoke-settings.json.drv
  /nix/store/dabz1yl1iaivhcvhl0w0wkcfr229nzgi-pi-agent-environment-smoke.drv
building '/nix/store/a1psa8bk0cibrsml33r5ap1sqbqqzz96-pi-agent-environment-smoke-driver.py.drv' on 'ssh-ng://nixbuild@stibnite-builder'
building '/nix/store/a1psa8bk0cibrsml33r5ap1sqbqqzz96-pi-agent-environment-smoke-driver.py.drv'
pi-agent-environment-smoke-driver.py> structuredAttrs is enabled
building '/nix/store/j5czbizjzssbcsqmdxcngwn0054178if-pi-agent-environment-smoke-models.json.drv' on 'ssh-ng://nixbuild@stibnite-builder'
building '/nix/store/j5czbizjzssbcsqmdxcngwn0054178if-pi-agent-environment-smoke-models.json.drv'
pi-agent-environment-smoke-models.json> structuredAttrs is enabled
building '/nix/store/qb264nrh2w9yi7bj1xbjfy04zy3sj1fk-pi-agent-environment-smoke-settings.json.drv' on 'ssh-ng://nixbuild@stibnite-builder'
building '/nix/store/qb264nrh2w9yi7bj1xbjfy04zy3sj1fk-pi-agent-environment-smoke-settings.json.drv'
pi-agent-environment-smoke-settings.json> structuredAttrs is enabled
building '/nix/store/kzwdlxp0wh5pk9jc667lnyr1ihkvsk0q-pi-wrapped-1.0.4.drv' on 'ssh-ng://nixbuild@stibnite-builder'
building '/nix/store/kzwdlxp0wh5pk9jc667lnyr1ihkvsk0q-pi-wrapped-1.0.4.drv'
building '/nix/store/dabz1yl1iaivhcvhl0w0wkcfr229nzgi-pi-agent-environment-smoke.drv' on 'ssh-ng://nixbuild@stibnite-builder'
building '/nix/store/dabz1yl1iaivhcvhl0w0wkcfr229nzgi-pi-agent-environment-smoke.drv'
pi-agent-environment-smoke> pi_executable=/nix/store/lys19qa46rpgp2g7rwiiw2b91bwlrw0j-pi-wrapped-1.0.4/bin/pi
pi-agent-environment-smoke> selected_model=smoke-local/smoke-model
pi-agent-environment-smoke> required_extension_commands=['direnv', 'gate', 'slow-mode', 'statusline']
pi-agent-environment-smoke> canonical_skill_command=skill:using-superpowers
pi-agent-environment-smoke> extension_errors=0
pi-agent-environment-smoke> session_file=absent_or_null
pi-agent-environment-smoke> stdin_closed=true
pi-agent-environment-smoke> exit_status=0

upload niks3: ok