these 42 derivations will be built:
  /nix/store/r6344bawp0qp198a9zm9hgasnc5ql5a7-system-path.drv
  /nix/store/157hv5yk8xp4a8zcnc8b74g4gkkralj3-dbus-1.drv
  /nix/store/737qw14cavx6ch97v90sv3swx87w46zw-X-Restart-Triggers-dbus-broker.drv
  /nix/store/c16vhjmv99in1pbcrx6sl16arc6ig6cw-unit-dbus-broker.service.drv
  /nix/store/gvk55plqkwjsxk2hax6pkgrzpsiqi8df-unit-tincr-mesh.service.drv
  /nix/store/01d22ddp33hgmkxnxdzhy96zvjxssbf1-system-units.drv
  /nix/store/1iblbs2kll5fs8vrhvxsrgn4vyi026aj-system-path.drv
  /nix/store/8vhk3dywqnxf8dzini4hgqyj7asmrby8-dbus-1.drv
  /nix/store/5k9ll88pq35j0x810kr9f44dhw33kvyj-X-Restart-Triggers-dbus-broker.drv
  /nix/store/1ssj8a82ws50glz7b798xr4bqjdxka2f-unit-dbus-broker.service.drv
  /nix/store/bj131y51hpw6572zq0lj3v3bqm56jbmp-system-path.drv
  /nix/store/vhak4s1x7swdv17416wggl4vdc0d0bf2-dbus-1.drv
  /nix/store/r667afgq7wq2andmxzv70bzdhrjhjpsm-X-Restart-Triggers-dbus-broker.drv
  /nix/store/bra1kpng85x7fmq5k76qh83qljacqf6x-unit-dbus-broker.service.drv
  /nix/store/2cwhb5mr3v2c1nlgln8jsg9ajdsiq4pf-user-units.drv
  /nix/store/f6ind0zz2b0grcrkdybsms1l45bs13xc-unit-dbus-broker.service.drv
  /nix/store/ybszyx59d8a5n6xx544p9f975ss365fa-unit-tincr-mesh.service.drv
  /nix/store/r7bxq1fhrcsllp1v4afjwgx3g0inmh85-system-units.drv
  /nix/store/hm6h75gdd6i6n702gz1gww0lsypsv3af-etc.drv
  /nix/store/j5jv1idcw3l9ym8jd0zn2kffplqjmzja-activate.drv
  /nix/store/b29q9zll944nryy5x829f22101050xbz-nixos-system-beta-test.drv
  /nix/store/gypn3nqzikvaq91b4szrfkmj0g6rj6g0-closure-info.drv
  /nix/store/2hqj7xcp05a07aaglwchca7jg5ibihv2-run-nixos-vm.drv
  /nix/store/bj0ri722kcmrjqc8wg7rxa7k2cgb3v7w-unit-dbus-broker.service.drv
  /nix/store/3y9bg2xlfs4mrlmz6kbx14v6k5h88r9p-user-units.drv
  /nix/store/416hxwkxc14mqvy22da9jm1ln34qz3il-nixos-vm.drv
  /nix/store/jpjjv3qngl6nbvc4v47mgqccg8z84dh5-unit-tincr-mesh.service.drv
  /nix/store/59s8asiz4as1rh5rbd1344prqm95akzz-system-units.drv
  /nix/store/ykzks2gr5d3khv0affab532m7hp5nbf7-unit-dbus-broker.service.drv
  /nix/store/gfkqs9j2dsv0l50s3z9qx1jspz2lfkq7-user-units.drv
  /nix/store/f374d57z2qay5q8a5kcb4y2dalqnx6ia-etc.drv
  /nix/store/7fk6kqiv2nfk81cba4bmrqk10zdxpgsf-activate.drv
  /nix/store/bfcw5khcryrkgn7qqk2g5x861lpghax7-etc.drv
  /nix/store/jawl1qcc652ry5aymw4h14mlddsrp8d8-activate.drv
  /nix/store/qh4d7yn1hirsfwdzaqrm7d6sjnf3wslv-nixos-system-alpha-test.drv
  /nix/store/fafisavs3950wk2znf29c0drfq3rxk8p-nixos-system-alpha-test.drv
  /nix/store/8blq4f0hvpzqil7z107lg51c9mwns130-closure-info.drv
  /nix/store/crl53vdbds0m4vvy20rx0sy4bj3qwz8k-run-nixos-vm.drv
  /nix/store/ngyv7wmzdp3i4lby53ffj8rkxbi32x5s-nixos-vm.drv
  /nix/store/d3h3gfsm9788l55r2k6bs61vaq3wp4v1-driverConfiguration.json.drv
  /nix/store/wpmr6skwc2m37vxpiiw0whdff78w62w6-nixos-test-driver-tincr-module.drv
  /nix/store/szrfknhdamr6f3wvykvl9gd7db624fn5-vm-test-run-tincr-module.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
Failed to find a machine for remote build!
derivation: szrfknhdamr6f3wvykvl9gd7db624fn5-vm-test-run-tincr-module.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], [])