these 18 derivations will be built:
  /nix/store/6jvxlcz0srjjxhz7kayxqm6ahch84fz0-niks3-server-1.15.0.drv
  /nix/store/z7hz5mbki48mi7vmprl1krxwacf3icld-niks3-1.15.0.drv
  /nix/store/hd4bpx8v9zpakmk26lrn5rrzvill3w3d-niks3-server-customisation-layer.drv
  /nix/store/dk14mpjs9jkk33arz7lcddvw6s51m00m-excludePaths.drv
  /nix/store/ypsjbhsjj36r8znq312dd06pkyivwmii-layers.json.drv
  /nix/store/sqh74qa3cqhl4rq6kqnqpffxk389g8wf-niks3-server-conf.json.drv
  /nix/store/ibl1gj9mmk578lhgmmh8z3fks7bl8rw8-stream-niks3-server.drv
  /nix/store/a4chwdn3b7gpr98gyv31fwx06lg9dhyk-niks3-server.tar.drv
  /nix/store/k37w2pna3yygzcddwxd0qsn8yf3slr88-niks3-1.15.0.drv
  /nix/store/yq7h4xlmfmsx0bl8ibz19ckgiq7xhj8g-niks3-server-1.15.0.drv
  /nix/store/i671v949c5id107jqcg5b36aq9g47bvi-niks3-server-customisation-layer.drv
  /nix/store/j28kxc8wnb5q99649spfhih4ldzi5c05-excludePaths.drv
  /nix/store/l4jqmcqr8598xb0n95dv3ykimrrslriv-layers.json.drv
  /nix/store/xvr7jkv1zd85qs3mzd0pylixamb9ihzz-niks3-server-conf.json.drv
  /nix/store/5bmqnbfarplnjd5px754zgg7i0932rf8-stream-niks3-server.drv
  /nix/store/fw753011w1hidb0mfivf7vgdmxdqd2rx-niks3-server.tar.drv
  /nix/store/hbji3b0sqzlx296j74xr9xp301hkcfgh-images.drv
  /nix/store/1i0mqnqw9viai1mvvbpsbkqi6gz0hz1l-niks3-server-docker.drv