these 2 paths will be fetched (248.2 KiB download, 924.0 KiB unpacked):
  /nix/store/awwcls93x651wp0pc4vm6bws5pr5qrl4-unrar-6.2.1
  /nix/store/mcsy847i35zkyjhazn56flgp3510vc14-unrar-6.2.1-dev
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy

upload niks3: ok