1these 17 derivations will be built:2 /nix/store/0v2kak2gn3vl744fclr8wbxc9zig9cjs-system-path.drv3 /nix/store/hlmd2xsg72v5k8dpvcq141y3l0abcfs7-dbus-1.drv4 /nix/store/766l6kbyvvbpn3rpw7ca26lklnzqhfpk-X-Restart-Triggers-dbus-broker.drv5 /nix/store/l5fiy7s2qacvqlirb43hmfkagdq5pzb8-unit-dbus-broker.service.drv6 /nix/store/sv1a6lkl8av2wd3p80d83mbdhbjnqlwg-unit-tinc.mesh.service.drv7 /nix/store/f7z8ixyvxxy6y3i2snaly1f00rlpl367-system-units.drv8 /nix/store/qpzw0sfww9nnnv7318m67p2dvpvpdal8-unit-dbus-broker.service.drv9 /nix/store/mkvjw5235bl80c2mdahdj3vi1v844wv4-user-units.drv10 /nix/store/3vvgaizs75njchrnbg0n2gkkyg5skb12-etc.drv11 /nix/store/ip0jp0vxqqn8p0ajnp3j9b8na8y6lc6y-activate.drv12 /nix/store/rc75gh3fs6jy14jp410z84zmhpyfddcs-nixos-system-alpha-test.drv13 /nix/store/c3yz1rmmbwf4a1j50jjcvmq8xb190gr5-closure-info.drv14 /nix/store/wqm8sjfd17vz2z5ag2yxp7zbxdi9kzr8-run-nixos-vm.drv15 /nix/store/1ppmwwb6lnd5jqavdp4qpird132s17b4-nixos-vm.drv16 /nix/store/vij0iwdrlk7g1whgnhc8fipnn7w3zyx4-driverConfiguration.json.drv17 /nix/store/vfs7nbqwkh7k19ghvx2pp0dz1dkk4261-nixos-test-driver-tincd-nixos-crossimpl.drv18 /nix/store/4amkbasyzqs7850qgxx0ab6ib1sc388c-vm-test-run-tincd-nixos-crossimpl.drv19warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy20Failed to find a machine for remote build!21derivation: 4amkbasyzqs7850qgxx0ab6ib1sc388c-vm-test-run-tincd-nixos-crossimpl.drv22required (system, features): (aarch64-linux, [kvm, nixos-test])231 available machines:24(systems, maxjobs, supportedFeatures, mandatoryFeatures)25([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])