1these 20 derivations will be built:2 /nix/store/0v6sw3kzw4qdia3zncdyrizpkfmji9nd-unit-tinydns.service.drv3 /nix/store/sgkd62gwmnlm0qh7p7ys07xmx8ll9i48-system-path.drv4 /nix/store/25c12gwpwmvnyl3jmavgjwlsg335bdnd-dbus-1.drv5 /nix/store/8nia6hvk4a1xhfacrgwfqpyi5wmskbx2-X-Restart-Triggers-dbus-broker.drv6 /nix/store/7z9js4mf1xp02py4kcaafsmmmpim4lh7-unit-dbus-broker.service.drv7 /nix/store/ml6h435whz1m4fdny9skdw23930580gp-user-units.drv8 /nix/store/74ia4n9nnahzlcs96hwp0ybiz8in80m4-unit-dbus-broker.service.drv9 /nix/store/8z7kvyb6hw1pf2v18g4v6y2jkiwiiip7-unit-dhcpcd.service.drv10 /nix/store/d62sk8jlpq3n1wgfs9q6p1w2s6c395bf-unit-systemd-timesyncd.service.drv11 /nix/store/mvmzxvzgg4hhjv76dsa3yz0z8jy5hlc9-unit-systemd-resolved.service.drv12 /nix/store/p755xg21flbfvl6ivzcscgwh5qpccc6f-system-units.drv13 /nix/store/lcm9vji0y0dhs2vzav1ha014pmgf42bh-etc.drv14 /nix/store/wlcfb5kr4ppzmxa7dqq5mcaflm23vbcr-activate.drv15 /nix/store/biybh9kvfwr4b33h6v4mhbvlf8gw6bh5-nixos-system-machine-test.drv16 /nix/store/5xw5vnc82rszbzrxkpn1yldd02q27gyb-closure-info.drv17 /nix/store/mcgqqlavm3aig51qwpflmz7qc198sb6q-run-nixos-vm.drv18 /nix/store/qldmnssqpqbkmqq3pjw3zkhk638ni7w9-nixos-vm.drv19 /nix/store/zln4105idzi3gdf7qwmd2n62mggrdlr8-driverConfiguration.json.drv20 /nix/store/k0nhsapfmi1mih7yac01pfws9wlx8lib-nixos-test-driver-systemd-timesyncd-nscd-dnssec.drv21 /nix/store/ki6izr3lkizxi6w1bchjpwp3w2x2llik-vm-test-run-systemd-timesyncd-nscd-dnssec.drv22Failed to find a machine for remote build!23derivation: ki6izr3lkizxi6w1bchjpwp3w2x2llik-vm-test-run-systemd-timesyncd-nscd-dnssec.drv24required (system, features): (aarch64-linux, [kvm, nixos-test])251 available machines:26(systems, maxjobs, supportedFeatures, mandatoryFeatures)27([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])28warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy29warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy30warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy31warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy32warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy33warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy34warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy35warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy