these 2 derivations will be built:
  /nix/store/mlq192ci4psqcgrgzjlasq8jjnidr4p5-clan-runtime.drv
  /nix/store/v3wp53iqswr4kvgss8zcj4pzbrsybhww-clan-cli.drv
these 2 paths will be fetched (9.5 MiB download, 114.4 MiB unpacked):
  /nix/store/r0mbz5m46p7g166pg56cdb4jfrs7070h-difftastic-0.71.0
  /nix/store/dbgnvaixkbmj09vix4jmbj0xprqw618g-nix-unit-2.35.1
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy