disabling binary cache 'https://cuda-maintainers.cachix.org' for 60 seconds
warning: unable to download 'https://cuda-maintainers.cachix.org/nix-cache-info': HTTP error 401

         response body:

         Binary cache cuda-maintainers doesn't exist or you're not authorized to access it. Check the name for typos and/or provide an auth token. Contact support on https://cachix.org if you're stuck.
these 2 derivations will be built:
  /nix/store/a2bzfaqs740qxac1hags57zy1ia7v44i-playwright-browsers.drv
  /nix/store/29yqnmllwyhx3nm3lj95bp6p906d6ih3-nix-shell.drv
these 4 paths will be fetched (0.0 KiB download, 1.1 GiB unpacked):
  /nix/store/vqsgydbvjyadndb7mypq80ad9asqdycl-playwright-chromium
  /nix/store/dabr8k7a3jrvk6kwmfmildbfkjnzb141-playwright-chromium-headless-shell
  /nix/store/4l0bxp0ifid2cdcd1n2936khrlrmajdh-playwright-firefox
  /nix/store/3j0kb2icw03w8wynj8xqbh425yhyxnip-playwright-webkit
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy