these 8 derivations will be built:
  /nix/store/8dc086swlh5czllpx3ysxymib0f9r3fk-clan-cli-source.drv
  /nix/store/lb0i08haqf28lm27fy8ibrnqyag2v7dy-clan-cli.drv
  /nix/store/cdv8hvw5il37s3z8xm9l16y9wvq9wncj-tofu.drv
  /nix/store/8ysfr0j0v2vml402zwg6nvhxyh0yfcbw-apply.drv
  /nix/store/a4xmd5cjky3gd8qdjd9byjl8ba6a8plm-plan.drv
  /nix/store/hnnbayqs8ragx6sad6zrfycdhmf66vp3-init.drv
  /nix/store/xicwrxf49mscxnw461yi77shlvkqkgqh-destroy.drv
  /nix/store/fj15y6c6kk1ffndcm4y6d6bd1wy4pw46-nix-shell.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy