these 16 derivations will be built:
  /nix/store/yhfz59b097ymly49vq2rsci82kpj5427-niks3-1.15.0.drv
  /nix/store/cf8bpp5g4w4ni86n3pm74qdwssbl9l3p-niks3-server-customisation-layer.drv
  /nix/store/13wjw13n6ky3mbk494l1c1gkgjpn6lmb-excludePaths.drv
  /nix/store/gcz7cznnj42769q8ndjxrn7v5b6cc4gk-niks3-1.15.0.drv
  /nix/store/6blhmypnska2m9b83d3fm130lhl4nj8s-niks3-server-customisation-layer.drv
  /nix/store/83n4gr2phhya5il6i650m4kmraj7y4vi-excludePaths.drv
  /nix/store/wx9g06hqkh6jcq9d7jbs6961qqj3y8bx-layers.json.drv
  /nix/store/qvl1l7vwmrsv8clz5y61yinlchrrg2ir-niks3-server-conf.json.drv
  /nix/store/36hlfzx3xrqx8b2adhpvfz0n4g8mlsrn-stream-niks3-server.drv
  /nix/store/7my3dvvpd3302k4xbz5pzs8jfjn229dr-niks3-server.tar.drv
  /nix/store/fva59ibr1y3c2qjssbvjfnk0gni80c2p-layers.json.drv
  /nix/store/jhi300r3asigk038lih0wb4bq5w8nwkh-niks3-server-conf.json.drv
  /nix/store/y39g1gfa5pfm63g3nhk01c8byfr7a6cw-stream-niks3-server.drv
  /nix/store/k8779i0y9k68grc2b2vfqdma4i57x3w7-niks3-server.tar.drv
  /nix/store/d0v0ccr5a7yrfzxiw88s0pgbv7q0190b-images.drv
  /nix/store/qjg2fzp08h5zgvp0jrx0gcnb1z6dvk3n-niks3-server-docker.drv