these 6 derivations will be built:
  /nix/store/8b3vy10k57ajzagfpjiwa6bjyx9dbb3h-clan-cli-source.drv
  /nix/store/vrs44dih61s5m4rx02ardqyjk6vn7qqq-clan-cli.drv
  /nix/store/xbxv3msa2jc38d68x3k7557l2aw6bba9-render-options.drv
  /nix/store/8isiwliamg55fg6vxzr7fvjqn592appj-rendered.drv
  /nix/store/i39swd9xs03llgz43di27hcbzck91756-generated-docs.drv
  /nix/store/2pdbjvy2d3cqy74cprk62myibzz5434d-nix-shell.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy