these 18 derivations will be built:
  /nix/store/1zw8pi5sngj43w6fnqs7cmk66pdhc5z7-niks3-1.12.0-beta.2.drv
  /nix/store/xwxnhaw8jkh7vihghdl7y5h07yj01n01-niks3-server-1.4.0.drv
  /nix/store/vm56ykwya6ng2vb4fjv4l035acf8q1q7-niks3-server-customisation-layer.drv
  /nix/store/02396flb3d6yjbqw7yfjbq5b9svrr2a8-excludePaths.drv
  /nix/store/7si30pd0k62mn729l0mpsd3yawq5c0wm-niks3-1.12.0-beta.2.drv
  /nix/store/ys5fcvqc5bqzwsd63m2s833a54fvx70a-niks3-server-1.4.0.drv
  /nix/store/dfw2mmc8rqj15zl5cklc1dvgf95fcbls-niks3-server-customisation-layer.drv
  /nix/store/5pngq57sjliclldw7clpww5rxyc4r02m-excludePaths.drv
  /nix/store/25zvf7f2as2s0iyi2xa8v0rzyj2ib4wx-layers.json.drv
  /nix/store/r828f7999fzyflj75s9k7fbky0xzm6ga-niks3-server-conf.json.drv
  /nix/store/0ys49789pim0zr82fn9mlg02bs4wq6vl-stream-niks3-server.drv
  /nix/store/lg7ik23fs30929h826wrrq72f9kpx8kc-layers.json.drv
  /nix/store/ldm636pr073va4x92v6jh1j2x6579sdj-niks3-server-conf.json.drv
  /nix/store/yang575k230wgci7vhdiqlls9664a59l-stream-niks3-server.drv
  /nix/store/8m6vqqsqgkq6apjq6vm097qllp1qqqhb-niks3-server.tar.drv
  /nix/store/jhbwqqhvacd0fy6nwnflh0bpm2x7bsax-niks3-server.tar.drv
  /nix/store/3wibfk3dm4ll5p0nlk34xpzw8rxc78gh-images.drv
  /nix/store/i6pkb2i6i51zkyxrrzy1rr8fingchl3d-niks3-server-docker.drv
Failed to find a machine for remote build!
derivation: 1zw8pi5sngj43w6fnqs7cmk66pdhc5z7-niks3-1.12.0-beta.2.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: 7si30pd0k62mn729l0mpsd3yawq5c0wm-niks3-1.12.0-beta.2.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: xwxnhaw8jkh7vihghdl7y5h07yj01n01-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: ys5fcvqc5bqzwsd63m2s833a54fvx70a-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: lg7ik23fs30929h826wrrq72f9kpx8kc-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: 25zvf7f2as2s0iyi2xa8v0rzyj2ib4wx-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: 8m6vqqsqgkq6apjq6vm097qllp1qqqhb-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: jhbwqqhvacd0fy6nwnflh0bpm2x7bsax-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: i6pkb2i6i51zkyxrrzy1rr8fingchl3d-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], [])