these 16 derivations will be built:
  /nix/store/7rcsbsc5k7i98cv87h4n4h3yc4jd7537-niks3-server-1.4.0.drv
  /nix/store/mzpfd4iqic789qp95jc5ci44ha6kzxn1-niks3-server-customisation-layer.drv
  /nix/store/29hx29ihz8nay55r9z9js63wgcp8vjd8-excludePaths.drv
  /nix/store/2hnyyhq15vhna3zn4vhp5cn5j8h2a1wc-niks3-server-1.4.0.drv
  /nix/store/3vyndrg5rfy9jqypjp1afsci21y3h4i3-niks3-server-customisation-layer.drv
  /nix/store/6ladfb1b0lq6824aipjbj1qlang518rg-excludePaths.drv
  /nix/store/lxb381z94jn5c07mlxca6kvi4wiaw02s-layers.json.drv
  /nix/store/577925m0ycx8nj6yjmka1dxrbf1sirkd-niks3-server-conf.json.drv
  /nix/store/3m25vq4cl1b4xrb6xaz36g2jvqlas985-stream-niks3-server.drv
  /nix/store/3q16qcsfpvp47x8mh9rv7f3ynzl59qy9-niks3-server.tar.drv
  /nix/store/fnsxd9lmima867kz6ybf2klkwqkmy0a5-layers.json.drv
  /nix/store/i3machxridmmcmw8imilaqzml9waqqqz-niks3-server-conf.json.drv
  /nix/store/r5a9zlxsnpvyrknj3cacpcbx7qn4dcir-stream-niks3-server.drv
  /nix/store/lc9g2k4wispm80d4rbphcfbl56mjk3wa-niks3-server.tar.drv
  /nix/store/9hpl1bw1m6nnsc9zg9w1ipjp1s4bp6k6-images.drv
  /nix/store/gnn2fwvvyc64pvr1zwr0j4rqn582l3bi-niks3-server-docker.drv