these 8 derivations will be built:
  /nix/store/1fqalr1hilsc32h3cc3hwsgba8yfim4v-language-perl-simple-entrypoint.drv
  /nix/store/3klskzfmz3dflvyw945662sci61k4b5f-menu.drv
  /nix/store/bswh4wmclrkr4vdzzx69mvjrz088vzrb-builder.pl.drv
  /nix/store/wx1r927knrpdfjm8hs46cjrmahp40pwr-devshell-env.bash.drv
  /nix/store/6z0c1kqr42mywpg9svym7v6hbn3q0g9y-language-perl-simple-dir.drv
  /nix/store/9g1rswxcmvkl7bi1b7ccigjl9n7x74jd-naked-stdenv.drv
  /nix/store/zg6swzg7kypbk84yd2yagxgmyaydnmf8-language-perl-simple.drv
  /nix/store/xk6gn4328w1a6fnka0xg32j2bg4r3203-tests.extra.language-perl.simple.drv
this path will be fetched (3.5 MiB download, 3.5 MiB unpacked):
  /nix/store/y3gqv88171sccwd66lwspg8qvp6y7rgz-perl-5.40.0-man
building '/nix/store/wx1r927knrpdfjm8hs46cjrmahp40pwr-devshell-env.bash.drv'
building '/nix/store/1fqalr1hilsc32h3cc3hwsgba8yfim4v-language-perl-simple-entrypoint.drv'
building '/nix/store/6z0c1kqr42mywpg9svym7v6hbn3q0g9y-language-perl-simple-dir.drv'
language-perl-simple-dir> created 34 symlinks in user environment
building '/nix/store/zg6swzg7kypbk84yd2yagxgmyaydnmf8-language-perl-simple.drv'
building '/nix/store/xk6gn4328w1a6fnka0xg32j2bg4r3203-tests.extra.language-perl.simple.drv'
tests.extra.language-perl.simple> /nix/store/fbywm5z27x3vpzk229hza9cdffn60hg6-language-perl-simple-dir/bin/perl

upload niks3: ok