these 41 derivations will be built:
  /nix/store/17gf0zp0gbc0xzw9qkkkrqaxbw8xsyj3-etc.drv
  /nix/store/4m0zafkd0zckc30530yvvn51rnmi1lrh-etc.drv
  /nix/store/ggjgkaw97pz4678lsv6fbzy9x9i8lzjc-activate.drv
  /nix/store/1vddmayvb9j0mm8694j20hcshm3wkjbk-nixos-system-machine-test.drv
  /nix/store/k04a623ml79zi4irsrxn74wm0p9qhw03-etc.drv
  /nix/store/d5s8gmy7i7zzcw5s725dpnqwpwf4iz7h-activate.drv
  /nix/store/300h3c89a02n2zy4fj2mncdm59ljlbr3-nixos-system-machine-test.drv
  /nix/store/43lwd7s0clx9l23nljfi3y1xj28qv5bk-activate.drv
  /nix/store/w1q5gbw16hhml0vb13c7rrk1csc2kbdb-etc.drv
  /nix/store/9xg84qg45whv6prafsk4yp33834ybji7-activate.drv
  /nix/store/56km9qzwrdzyxw73wl4sj9p5m2cva9r3-nixos-system-machine-test.drv
  /nix/store/9w7pv3d9rgxzimlg6x9r1m2rqgwjy592-etc.drv
  /nix/store/5pzi0mj88xq8la32b5y33fsjfzyf1nxl-activate.drv
  /nix/store/xrggb4alxiidd98cqnzbm1i1xg7ab53d-etc.drv
  /nix/store/bkf15wzmrzxihqnd91vkwr71d7p2lni6-activate.drv
  /nix/store/6a2pfqdn31w6sdz4c9hbpnvs82y04a7b-nixos-system-machine-test.drv
  /nix/store/87niligxr9zqw1500x0midv2zs02lcg8-etc.drv
  /nix/store/8vjp1in4k5hk7pz2h9c6vgff971rkpb6-etc.drv
  /nix/store/a8qqspqpxc4505brhpq7vnvbgswnh6z9-nixos-system-machine-test.drv
  /nix/store/v7vh6yf0n05cylk80i0i63brwsl9win7-activate.drv
  /nix/store/f4s92l3khdh354h3366hkjkscamjzxhg-nixos-system-machine-test.drv
  /nix/store/isys39r7b64xx3cqbbds20nqz64288li-nixos-system-machine-test.drv
  /nix/store/dbaxg0rkg4a0d5qaq7qaz6zxwj6s595g-etc.drv
  /nix/store/rpl85qdv1a7gj6fyfkx93dda6wm7jssv-activate.drv
  /nix/store/kcfw4l5raq46k60vyk3n4n6mlfq4d3yy-nixos-system-machine-test.drv
  /nix/store/qcxcjm5a74hmm123b1mdmr1p0w8yprj7-etc.drv
  /nix/store/xglcjcr6rqwj3cfrmkwi7bkb015lmrsg-activate.drv
  /nix/store/lc1gy0ib8rdhl9a48d7lylzykg8bspr8-nixos-system-machine-test.drv
  /nix/store/l2n3p2qirxvj4kj06973lvwvfxcg72g8-etc.drv
  /nix/store/m4f4b68rnlwhxx8agq2i0m1a5phl8znx-activate.drv
  /nix/store/ryrr7hi2riccvrpnswffwkgfk0kmw87f-nixos-system-machine-test.drv
  /nix/store/m6bq12nczfdx5y32ha61l3dv3jxqnc7h-activate.drv
  /nix/store/zavbdam4zxbyyzq17gdjksci6snaidx9-nixos-system-machine-test.drv
  /nix/store/a4j96adz8a7p5hxip5avymzya3vqfbj8-nixos-system-machine-test.drv
  /nix/store/m5x7g36i36dp758hpqzdk05mxjniblmk-test-script.drv
  /nix/store/qb1r4m7na204c454kgj8anxp4qnn2bw5-closure-info.drv
  /nix/store/glf9mf0iskd9qb4h1acngwc1cyvyv6dn-run-nixos-vm.drv
  /nix/store/d213qvrp11rrnk7h2ks4n0mph0sqhmpl-nixos-vm.drv
  /nix/store/mld2ly6j7lbkrl9zm9a6hs24i4hq3g9h-driverConfiguration.json.drv
  /nix/store/zc6mifpsv8x2d6fcvm3c2adsihk1vgcx-nixos-test-driver-switch-test-user.drv
  /nix/store/cyj6mqyi2wvq151m14d9vrlchr37pbrn-vm-test-run-switch-test-user.drv
Failed to find a machine for remote build!
derivation: cyj6mqyi2wvq151m14d9vrlchr37pbrn-vm-test-run-switch-test-user.drv
required (system, features): (aarch64-linux, [kvm, nixos-test])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])