this derivation will be built:
  /nix/store/afrzrqk3b99k5gpafcryby753q9jvblk-calendar-cli-1.0.0.drv
these 2 paths will be fetched (249.4 KiB download, 1.2 MiB unpacked):
  /nix/store/8wbhiwx3fk53a4ibilxwkp4qx1ag86sp-python3.14-aiostream-0.7.2
  /nix/store/rzrm04fx5x1aa4hga6mr428yvq7a10k0-python3.14-vdirsyncer-0.20.0