these 12 derivations will be built:
  /nix/store/rc2g3w9ywqzwbapmw62g43il4yz1m4f6-crate-futures-task-0.3.33.tar.gz.drv
  /nix/store/4872wwwwr3yn7m3lwrsrc4bhvgmj308x-futures-task-0.3.33.drv
  /nix/store/6hiwrchdhlcxair4y3sphp04cn0nvsn0-crate-futures-sink-0.3.33.tar.gz.drv
  /nix/store/6xks6pd5ss9cvhx27yxf0yawjal810df-crate-futures-util-0.3.33.tar.gz.drv
  /nix/store/9zxffv5niwr2glfcid53z5yc2ba0mjwx-futures-sink-0.3.33.drv
  /nix/store/dva3wsab5qx6vdbcch0ivgszk2b1pw6a-crate-futures-core-0.3.33.tar.gz.drv
  /nix/store/a99zhyya3qxqq2xxlvnc1y29r633bw2y-futures-core-0.3.33.drv
  /nix/store/sr5ksyk13q6gz7k5mp0m9ir9vip7l47d-futures-util-0.3.33.drv
  /nix/store/radyz5drssxm3jw032h8rz5rbw19ljd1-crate-futures-macro-0.3.33.tar.gz.drv
  /nix/store/z6lxhib6dbs46pqrnfncd7j6gz4rwnr9-futures-macro-0.3.33.drv
  /nix/store/8r92jszzzrk9559rspgbwcwjp0bzcy9x-cargo-vendor-dir.drv
  /nix/store/lqcalvi7k4hkkcm3p73lsj0crlf6p6kl-fast-nix-gc-proptest-0.1.0.drv
Failed to find a machine for remote build!
derivation: lqcalvi7k4hkkcm3p73lsj0crlf6p6kl-fast-nix-gc-proptest-0.1.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])