these 6 derivations will be built:
  /nix/store/apkk30xx3p4b725cgzw2csqzb5kixl8c-clan-cli-source.drv
  /nix/store/4cdl7384cqrldnji6d6klln9rlk7fmjz-clan-cli.drv
  /nix/store/qi5maaird00n2cq6ihx0bngkrzv84nvv-render-options.drv
  /nix/store/6wm7qqlscnrbbk0r3ijblbl6b9mi1g5x-rendered.drv
  /nix/store/vshk2hlzcipwl6090v3i4yjf384by3hn-generated-docs.drv
  /nix/store/vcg3lqyxzn434d49qfbkp8kgkacimifx-nix-shell.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy