these 18 derivations will be built:
  /nix/store/6ifxw9sw6gb9sqhcg2zj09dkh70lmmwv-niks3-server-1.15.0.drv
  /nix/store/fk7bw9xjjp6l19zjzxf69vwhijh7qd0g-niks3-1.15.0.drv
  /nix/store/2rykmjy7ms90yszg8mi16l7lisdc7328-niks3-server-customisation-layer.drv
  /nix/store/m7yz2im749zrr338q47j25wsi1n00c2j-excludePaths.drv
  /nix/store/fvddli3azqinadrg3ncvh5x2c6xm5ry5-layers.json.drv
  /nix/store/ri30nhs24n1pf3kn5fqxwbyhzhwjkrrf-niks3-server-conf.json.drv
  /nix/store/j37dig96lzx1fi7f30m4h9816w0yyj7h-stream-niks3-server.drv
  /nix/store/0npmr49r3qfs5bxajf0bxsdhf5fnr896-niks3-server.tar.drv
  /nix/store/1ab4n363qa9qpdm3vjy33mx1kdnz246k-niks3-server-1.15.0.drv
  /nix/store/knv54xfwsjy3m7fpfiq41xpmh7d7n4fv-niks3-1.15.0.drv
  /nix/store/p5n5mn7jfp527d7z34ialglwg3dlbzva-niks3-server-customisation-layer.drv
  /nix/store/321r94lgxd8lmkh2gcl2944ahghp948g-excludePaths.drv
  /nix/store/5yhz1z14g78gsvk90qmpq4lkld8mk1pq-layers.json.drv
  /nix/store/2cqc0vnkc3rxiy1hdx686yp1a4xhnjy1-niks3-server-conf.json.drv
  /nix/store/n7nv7ypyfrrqq6zw6ni14gqx74yfh0lz-stream-niks3-server.drv
  /nix/store/yrzhqrcymsmkzjixd97n37n3lwsiqvq8-niks3-server.tar.drv
  /nix/store/136jc86wf1fdfz1vgkrrd48ad22qb7b4-images.drv
  /nix/store/im47lfr85m4wb60hpfrp8xic44nfl192-niks3-server-docker.drv