these 20 derivations will be built:
  /nix/store/b5wgmvacdk5r3lds0hl7h0acwdlmhm9m-niks3-1.15.0.drv
  /nix/store/wipkyg650s6v19lj707hbcdz78h3z0cv-niks3-server-1.15.0-go-modules.drv
  /nix/store/lz8022nz8hl0mcspfq0kp6lzr2gnjjkx-niks3-server-1.15.0.drv
  /nix/store/camyqsywsjps27fqyy6xm5ck3lhmwp58-niks3-server-customisation-layer.drv
  /nix/store/k958gp84n95srm060ljfg7z1sip9w1kr-excludePaths.drv
  /nix/store/09njdsb1jp596ykn954hl0v4lgsr1frw-layers.json.drv
  /nix/store/196ix1plf0a8di0ixf1skwb335jy7q3x-niks3-server-1.15.0-go-modules.drv
  /nix/store/fynpwhlaakz3jzi2lzq2x87i8s602vda-niks3-1.15.0.drv
  /nix/store/i80iiji8yc16s2s59aj61yihb817yqjj-niks3-server-1.15.0.drv
  /nix/store/1il39a6rj6v5jvcsh259zm7gxms9zqpc-niks3-server-customisation-layer.drv
  /nix/store/qg167h83y0rwj3k64hm9p3p0yxzscxb2-niks3-server-conf.json.drv
  /nix/store/5j8ss5clk0812cnqvw15rqgfdyppvzk4-stream-niks3-server.drv
  /nix/store/ig9pp2mc5868y9iidgyj6sw4k13y660v-excludePaths.drv
  /nix/store/iickp2bxky4xi4bmkci0mrqjwg3ksgc9-layers.json.drv
  /nix/store/pym422fg113cid7y72flx9ldp00nag51-niks3-server-conf.json.drv
  /nix/store/i1wwq8l28c9a1b2nsprj7q1j08qgkvcy-stream-niks3-server.drv
  /nix/store/n73l5ny5cda880fvz1mnrf56d06ccxlj-niks3-server.tar.drv
  /nix/store/pb39dlhqk72fjhbjc9cqy4y1pcrdlq54-niks3-server.tar.drv
  /nix/store/i1jqqcq3gg6vv9zqg8prx29jvwwy141g-images.drv
  /nix/store/sqn8cqly0mgxx04r578505vkvq2ha884-niks3-server-docker.drv