these 12 derivations will be built:
  /nix/store/sp5aics9xkws9mbkdkkcfvf6j49rjli5-libva-minimal-1.8.3.drv
  /nix/store/0fjb9sspkfk02ldjgwm8m4mg1r4vg0if-libva-1.8.3.drv
  /nix/store/7xfc866wc8xpx936xp3sd2insnxznm2i-profile.drv
  /nix/store/d76h4h3z1k80jpg8p34z8hyfab1m22rp-steam-wrapper.sh.drv
  /nix/store/94cavwqd5bvq8531f2jybh3bpv0m5yrc-steam-init.drv
  /nix/store/9l58iby7ihjk9y0qqaw1g0b3lcmkm2iy-steam_1.0.0.74.tar.gz.drv
  /nix/store/rsd0004r4jq6n1zzps3w89zilrd3gcml-steam-chrootenv-etc.drv
  /nix/store/vhr8fxz7pv28sw6g6629sj5xkdbp2vnp-steam-original-1.0.0.74.drv
  /nix/store/dx105ng9qvhkj3mfksvhpllc47i148ak-steam-usr-target.drv
  /nix/store/dcs0vjbf55wbgk52n879r75vw4ycl0lv-steam-fhs.drv
  /nix/store/mdv62sh1jm5fs6q1748pxg011hqd00q5-steam.drv
  /nix/store/pjznmxxmyn4biwxmagd4bk9gnxfldbg3-steam.drv
this path will be fetched (38.1 KiB download, 153.3 KiB unpacked):
  /nix/store/cdadch7f84j0l2s8f9628kdld6lfv37q-glxinfo-8.4.0
building '/nix/store/7xfc866wc8xpx936xp3sd2insnxznm2i-profile.drv'
building '/nix/store/rsd0004r4jq6n1zzps3w89zilrd3gcml-steam-chrootenv-etc.drv'
building '/nix/store/d76h4h3z1k80jpg8p34z8hyfab1m22rp-steam-wrapper.sh.drv'
building '/nix/store/94cavwqd5bvq8531f2jybh3bpv0m5yrc-steam-init.drv'
building '/nix/store/dx105ng9qvhkj3mfksvhpllc47i148ak-steam-usr-target.drv'
steam-usr-target> warning: collision between `/nix/store/qry7m62lzc11bcn85bav0iky519acv91-glibc-2.35-224-bin/bin/ldconfig' and `/nix/store/mhja49dxv6pjwppiggfdam91n7nryxf1-ldconfig/bin/ldconfig'
steam-usr-target> warning: collision between `/nix/store/4cjy86xj43b24k08qwin8chga56za8w4-glibc-2.35-224/lib/locale/locale-archive' and `/nix/store/f8w0whsncjkb2svxpjnfpwl30a91qvsb-glibc-locales-2.35-224/lib/locale/locale-archive'
steam-usr-target> warning: collision between `/nix/store/948f0zymb0vmsn2llcdk4sfr9x5ms70q-gcc-11.3.0-lib/lib/libgcc_s.so.1' and `/nix/store/4cjy86xj43b24k08qwin8chga56za8w4-glibc-2.35-224/lib/libgcc_s.so.1'
steam-usr-target> warning: collision between `/nix/store/948f0zymb0vmsn2llcdk4sfr9x5ms70q-gcc-11.3.0-lib/lib/libgcc_s.so' and `/nix/store/4cjy86xj43b24k08qwin8chga56za8w4-glibc-2.35-224/lib/libgcc_s.so'
steam-usr-target> warning: creating dangling symlink `/nix/store/7ha7kqm4siz9xw1bgangja11fqazjsd3-steam-usr-target//bin/steam' -> `/nix/store/hxzwhj8wxfc6za2bpcvppi7k1h1841c8-steam-original-1.0.0.74/bin/steam' -> `/lib/steam/bin_steam.sh'
steam-usr-target> warning: collision between `/nix/store/pd0yilrfsyg33dzj8ha3nf2qsklvb90q-gtk+-2.24.33/bin/gtk-update-icon-cache' and `/nix/store/rkscn1raa3x850zq7jp9q3j5ghcf6zi2-gtk+3-3.24.35/bin/gtk-update-icon-cache'
steam-usr-target> warning: collision between `/nix/store/969zfmsnwjyxxnbyfnpkk4gqld3zy5np-libpng-1.2.59/lib/libpng.la' and `/nix/store/43svixg7g6hgb0qhpylkv8fvvw92b618-libpng-apng-1.6.37/lib/libpng.la'
steam-usr-target> warning: collision between `/nix/store/969zfmsnwjyxxnbyfnpkk4gqld3zy5np-libpng-1.2.59/lib/libpng.so' and `/nix/store/43svixg7g6hgb0qhpylkv8fvvw92b618-libpng-apng-1.6.37/lib/libpng.so'
steam-usr-target> warning: collision between `/nix/store/wwzs0lbkaal12d6k24f7jwzbl69r1600-libpng-1.2.59-man/share/man/man5/png.5.gz' and `/nix/store/xyb29g59yk7pzxfp5hrnc0p66h6xgg1l-libpng-apng-1.6.37-man/share/man/man5/png.5.gz'
steam-usr-target> warning: collision between `/nix/store/wwzs0lbkaal12d6k24f7jwzbl69r1600-libpng-1.2.59-man/share/man/man3/libpngpf.3.gz' and `/nix/store/xyb29g59yk7pzxfp5hrnc0p66h6xgg1l-libpng-apng-1.6.37-man/share/man/man3/libpngpf.3.gz'
steam-usr-target> warning: collision between `/nix/store/wwzs0lbkaal12d6k24f7jwzbl69r1600-libpng-1.2.59-man/share/man/man3/libpng.3.gz' and `/nix/store/xyb29g59yk7pzxfp5hrnc0p66h6xgg1l-libpng-apng-1.6.37-man/share/man/man3/libpng.3.gz'
steam-usr-target> warning: collision between `/nix/store/fh88301awmpvi3ds2smnf6djx9kjsdm0-librsvg-2.55.1/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache' and `/nix/store/sc8wds7kk3gqxhmjfi7wyvskymdhhppx-gdk-pixbuf-2.42.10/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache'
steam-usr-target> warning: collision between `/nix/store/wmj5vqinzhw29ip6a6kbpivjzkj8d59c-libva-1.8.3/lib/libva-drm.so' and `/nix/store/3gwnr1arripfqp4dqxh75f4c64c4nami-libva-2.16.0/lib/libva-drm.so'
steam-usr-target> warning: collision between `/nix/store/wmj5vqinzhw29ip6a6kbpivjzkj8d59c-libva-1.8.3/lib/libva.so' and `/nix/store/3gwnr1arripfqp4dqxh75f4c64c4nami-libva-2.16.0/lib/libva.so'
steam-usr-target> warning: collision between `/nix/store/wmj5vqinzhw29ip6a6kbpivjzkj8d59c-libva-1.8.3/lib/libva-glx.so' and `/nix/store/3gwnr1arripfqp4dqxh75f4c64c4nami-libva-2.16.0/lib/libva-glx.so'
steam-usr-target> warning: collision between `/nix/store/wmj5vqinzhw29ip6a6kbpivjzkj8d59c-libva-1.8.3/lib/libva-wayland.so' and `/nix/store/3gwnr1arripfqp4dqxh75f4c64c4nami-libva-2.16.0/lib/libva-wayland.so'
steam-usr-target> warning: collision between `/nix/store/wmj5vqinzhw29ip6a6kbpivjzkj8d59c-libva-1.8.3/lib/libva-x11.so' and `/nix/store/3gwnr1arripfqp4dqxh75f4c64c4nami-libva-2.16.0/lib/libva-x11.so'
steam-usr-target> created 14599 symlinks in user environment
building '/nix/store/dcs0vjbf55wbgk52n879r75vw4ycl0lv-steam-fhs.drv'
building '/nix/store/mdv62sh1jm5fs6q1748pxg011hqd00q5-steam.drv'
building '/nix/store/pjznmxxmyn4biwxmagd4bk9gnxfldbg3-steam.drv'

upload niks3: ok