these 4 derivations will be built:
  /nix/store/aw5x0c6y6m3jcc4as68vqsv6iynbbh9g-claude.drv
  /nix/store/vkknls782gfk7hf6fdjrh71cyv7xp311-claude.drv
  /nix/store/nbc5k4bwi8wic6yswj98bcxrfm7q0qp1-claude-code-2.1.283.drv
  /nix/store/367n75n2ry00f0s3c6wqyfqibbd0ywn1-check-claude-code.drv
building '/nix/store/1kqgim2ymk9hmzmwai15hbv1r7cdpvh8-claude.drv'
claude> structuredAttrs is enabled
claude> 
claude> trying https://storage.googleapis.com/claude-code-dist-86c565f3-f756-42ad-8dfa-d59b1c096819/claude-code-releases/2.1.283/linux-x64/claude
claude>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
claude>                                  Dload  Upload  Total   Spent   Left   Speed
claude> 
claude>   0      0   0      0   0      0      0      0                              0
claude>   1 230.3M   1  3.34M   0      0  3.28M      0   01:10   00:01   01:09  3.34M
claude>  15 230.3M  15 36.40M   0      0 18.05M      0   00:12   00:02   00:10 18.20M
claude>  30 230.3M  30 70.21M   0      0 23.24M      0   00:09   00:03   00:06 23.37M
claude>  45 230.3M  45 104.7M   0      0 26.05M      0   00:08   00:04   00:04 26.16M
claude>  60 230.3M  60 139.0M   0      0 27.64M      0   00:08   00:05   00:03 27.73M
claude>  74 230.3M  74 172.0M   0      0 28.40M      0   00:08   00:06   00:02 33.47M
claude>  88 230.3M  88 203.1M   0      0 28.78M      0   00:08   00:07   00:01 33.07M
claude> 100 230.3M 100 230.3M   0      0 29.12M      0   00:07   00:07         33.07M
claude> 100 230.3M 100 230.3M   0      0 29.12M      0   00:07   00:07         33.07M
claude> 100 230.3M 100 230.3M   0      0 29.12M      0   00:07   00:07         33.07M
building '/nix/store/367n75n2ry00f0s3c6wqyfqibbd0ywn1-check-claude-code.drv'

upload niks3: ok