these 16 derivations will be built:
  /nix/store/ni7zfrlpvi3y99j01xwv0785l83vpvjw-niks3-1.12.0-beta.1.drv
  /nix/store/b1xhfxpqfz8g02rs3ihzx362fl0rnn1l-niks3-server-customisation-layer.drv
  /nix/store/4jk7m91810r3apv8wmzrbgwyhs0pk7bg-excludePaths.drv
  /nix/store/kpms87lb7zi0iqvpkn92djh57qhm2pg0-niks3-1.12.0-beta.1.drv
  /nix/store/g2f3lrg17h0kdsxq4q9qwdhc13i2n4yz-niks3-server-customisation-layer.drv
  /nix/store/a97lqlzpcrnhs4x9shv55053q016sjxa-excludePaths.drv
  /nix/store/pmykq30fgaff12i0yf5xh564gjzy18ky-layers.json.drv
  /nix/store/911a71935vjwspgn9qnlx73k2dssn81h-niks3-server-conf.json.drv
  /nix/store/yvcbfvakmysx0qwd955abn7i69vfbd2w-stream-niks3-server.drv
  /nix/store/4y7rdi1a0v9r2kx8xnydj5fh6ljfj8wx-niks3-server.tar.drv
  /nix/store/vks0xrhvf0cxar37sc9frsghq3664ra7-layers.json.drv
  /nix/store/8gdhkvs1p9aqcs86d0hz00gsqnrfw4a3-niks3-server-conf.json.drv
  /nix/store/bdivccw0vy107v42vl22qhhk2ldfj7mc-stream-niks3-server.drv
  /nix/store/81cagdn2nipjcq7isj026kq3zzcdfi8s-niks3-server.tar.drv
  /nix/store/i4yp8ikd17h0wamrq1zy87vs1chb2dy5-images.drv
  /nix/store/kiy83n8ixxkj8yg7pqyn2r38r8gfmwdz-niks3-server-docker.drv
Failed to find a machine for remote build!
derivation: kpms87lb7zi0iqvpkn92djh57qhm2pg0-niks3-1.12.0-beta.1.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: ni7zfrlpvi3y99j01xwv0785l83vpvjw-niks3-1.12.0-beta.1.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: pmykq30fgaff12i0yf5xh564gjzy18ky-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: vks0xrhvf0cxar37sc9frsghq3664ra7-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: 4y7rdi1a0v9r2kx8xnydj5fh6ljfj8wx-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: 81cagdn2nipjcq7isj026kq3zzcdfi8s-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: kiy83n8ixxkj8yg7pqyn2r38r8gfmwdz-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], [])