these 16 derivations will be built:
  /nix/store/8mdk9i49fk3dx84lc7v4aqrgr6bx1x2l-niks3-server-1.4.0.drv
  /nix/store/7xali146rd6rgj1w7x0gdwypq97gli3b-niks3-server-customisation-layer.drv
  /nix/store/fn1iwzfyvjwxwylwaq7fmcvcfdwji1r0-excludePaths.drv
  /nix/store/3skbih4ny4cm524cjqpb3s0y6gzv5g5a-layers.json.drv
  /nix/store/7pmar4a5z33l70h6a6lfczg6f2qxmj4q-niks3-server-1.4.0.drv
  /nix/store/sm81a79wa698ymrbffnrddvx2vx92p7h-niks3-server-customisation-layer.drv
  /nix/store/szgpas6a60p4jqpqs1k9nkw9pw1dvf3l-excludePaths.drv
  /nix/store/5x9s1l135kkscsnkl4vq10qxzcxrkj9x-layers.json.drv
  /nix/store/hmvdljxmbp8k1xagznpk3jzw55xwljrh-niks3-server-conf.json.drv
  /nix/store/bn8q9cv833yg6bp1zd2axp7sqwv1imji-stream-niks3-server.drv
  /nix/store/7im5zyzjrc9x9r9imffz8b4gpq8hcji9-niks3-server.tar.drv
  /nix/store/p5n2033016wigdcw6yma7sms59wjd249-niks3-server-conf.json.drv
  /nix/store/h9a6d4i2lfzqw4q2wnlv2ad1zzzb069w-stream-niks3-server.drv
  /nix/store/fhjnxr2i36nndn3af9lzhng7cmqcqmll-niks3-server.tar.drv
  /nix/store/mkk7ccnm1gnphaqjzh1cyk1a45lcrxws-images.drv
  /nix/store/azygs7kv19pcfdp30qx859hwjgvms1hh-niks3-server-docker.drv
Failed to find a machine for remote build!
derivation: 7pmar4a5z33l70h6a6lfczg6f2qxmj4q-niks3-server-1.4.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: 5x9s1l135kkscsnkl4vq10qxzcxrkj9x-layers.json.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: 7im5zyzjrc9x9r9imffz8b4gpq8hcji9-niks3-server.tar.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: azygs7kv19pcfdp30qx859hwjgvms1hh-niks3-server-docker.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])