these 9 derivations will be built:
  /nix/store/rg2bdifimjz2p32nqbrd4lxrhc21rn69-clan-runtime.drv
  /nix/store/jacfh1im28w1j917zqp8iyyj7411ir62-clan-cli-source.drv
  /nix/store/2v3q7x4j6cqfsw00wp6w5c0mj5f132nd-clan-cli.drv
  /nix/store/swq9r6n6nnp83qp22gh8nyja9blqblmr-tofu.drv
  /nix/store/7w3vwba6klcfdkglwfwqz4yf9j5kjcmq-apply.drv
  /nix/store/h5b10fgiwbsbp3gim429qab93x0zkggf-init.drv
  /nix/store/ps36bks8w2bla9vrqjwjfh3jymjqv2p9-plan.drv
  /nix/store/ws972vhjv0gc664p6vp5c0bv478yl196-destroy.drv
  /nix/store/lfgb9kf05jj9lgfnjhbmk8n93ygcrp3f-nix-shell.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy