these 16 derivations will be built:
  /nix/store/2jwk5sm379w47ff4hs5djg3359rlpmgg-niks3-server-1.14.1.drv
  /nix/store/1r9qa9f8580cmkbyw88sbdximfd93qlg-niks3-server-customisation-layer.drv
  /nix/store/dlkqdz20x27y1rwhf4zny5cqi4yyqq40-niks3-server-1.14.1.drv
  /nix/store/7l11p3qrcirylahlm4qd5khgwzhdnw82-niks3-server-customisation-layer.drv
  /nix/store/k44yhvpa2mr7n3s1q9i8871bgg7qp477-excludePaths.drv
  /nix/store/9rlciz45bnn1i4h4swfgrb5d90q4gjwv-layers.json.drv
  /nix/store/vvi3hha2pza2lpby45k7g5nl2w301mig-niks3-server-conf.json.drv
  /nix/store/iimam049pbkhbv1a07a8qbqkh7bz6dmz-stream-niks3-server.drv
  /nix/store/bgd10ldml7ivplpv7xbqa3ih9086dn46-niks3-server.tar.drv
  /nix/store/yydwbd1hz6ajzql3dkzza7jb5cy23gvy-excludePaths.drv
  /nix/store/gslswbzydqqa1jlfvmpiglhyyrnwaz40-layers.json.drv
  /nix/store/7ra1cxrnhkj946jzbw6hmar24y7rvkxf-niks3-server-conf.json.drv
  /nix/store/diaaafvk2frn9xy4wj1vq505mxq8apdh-stream-niks3-server.drv
  /nix/store/djjhfpvvkalx0njwvkvjvv5kqsaaxlha-niks3-server.tar.drv
  /nix/store/x1ajxh63nxlvf3adba4z33aav2afwbfq-images.drv
  /nix/store/2r326b8pm8lk457qrbwcxrphb5ippsw3-niks3-server-docker.drv