these 5 derivations will be built:
  /nix/store/4zwdjsp7piih4m35q59idxv6z22nyg5p-python3-3.13.15-env.drv
  /nix/store/7a07jwn7jrr6hdampk0r4wb63c019iwh-clan-cli-source.drv
  /nix/store/85w7mw2c67735c4g6a2d63va99kkznf2-python3-3.13.15-env.drv
  /nix/store/xgl55yfsgf2z8rs4l336g8bwwk8kk5n3-clan-cli.drv
  /nix/store/4yl8mayrf3j4vvznyixxcii935fkqynm-check-devshell-not-depends-on-clan-cli.drv
these 6 paths will be fetched (0.0 KiB download, 98.1 MiB unpacked):
  /nix/store/s57g665n26bgf4c1z685lm69gq7wyp3r-clan
  /nix/store/63ak5nhaw5mssg1sfbyk29djlnpy9blb-clang-21.1.8
  /nix/store/q6jdgnhdd2s4cd7rfvxcwgrcchp9d8qx-clang-tools-21.1.8
  /nix/store/5l7m8xqnxiczp86wdgw20c649hp03qdb-clang-wrapper-21.1.8
  /nix/store/ljzz4x88kln5cxwhhdd29wq1vyjm3rzr-treefmt
  /nix/store/6g2sw4dn6g0jc77x626kjzfkzvvp9mcc-treefmt.toml
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy