these 8 derivations will be built:
  /nix/store/3klskzfmz3dflvyw945662sci61k4b5f-menu.drv
  /nix/store/bswh4wmclrkr4vdzzx69mvjrz088vzrb-builder.pl.drv
  /nix/store/gr96v28cc0qmmcvyrgfjvh32xljid83s-devshell-env.bash.drv
  /nix/store/kln5r91snqdn4iqqcfxrhn1mmfwi9wjx-devshell-env-1-entrypoint.drv
  /nix/store/1l3gcj1gcwzbkxn4m39q4mjyzbbvssr3-devshell-env-1-dir.drv
  /nix/store/9g1rswxcmvkl7bi1b7ccigjl9n7x74jd-naked-stdenv.drv
  /nix/store/xy55bspi9ll5yqf2x9davn8cjvjai6zs-devshell-env-1.drv
  /nix/store/3jajkr0g2xn9l88im2h4b9l86adla41l-tests.core.env.devshell-env-1.drv
building '/nix/store/kln5r91snqdn4iqqcfxrhn1mmfwi9wjx-devshell-env-1-entrypoint.drv'
building '/nix/store/gr96v28cc0qmmcvyrgfjvh32xljid83s-devshell-env.bash.drv'
building '/nix/store/1l3gcj1gcwzbkxn4m39q4mjyzbbvssr3-devshell-env-1-dir.drv'
devshell-env-1-dir> created 1 symlinks in user environment
building '/nix/store/xy55bspi9ll5yqf2x9davn8cjvjai6zs-devshell-env-1.drv'
building '/nix/store/3jajkr0g2xn9l88im2h4b9l86adla41l-tests.core.env.devshell-env-1.drv'

upload niks3: ok