these 39 derivations will be built:
  /nix/store/k2f3qdqiyh05jrsgzm3mqhqqg14xad1f-system-path.drv
  /nix/store/gym30gy8sb1falzxyd5xbnncml7yyfj3-dbus-1.drv
  /nix/store/87briync9fnzk5q7zm1jvx851gm8vb87-X-Restart-Triggers-dbus-broker.drv
  /nix/store/1fcjk9wl52pvy7nzizpms5d6hba2shbd-unit-dbus-broker.service.drv
  /nix/store/cf28g0piyd8i9wvm40yjdpb86yivl3yj-unit-tinc.mesh.service.drv
  /nix/store/61n69msnjcf2ladxccyp0i2wa0a95rhr-system-units.drv
  /nix/store/3l3k2faszw2hnbga5i6qyrp4f36zkvcw-unit-dbus-broker.service.drv
  /nix/store/b2fw8bjz4lpn84c2b25fj5pi4cf15ws5-user-units.drv
  /nix/store/16px2vb92nzpfd5m7vwdaijna90rqppk-etc.drv
  /nix/store/gzhrjpwjygds0q0wg4wvv5ibd352xw8d-unit-tinc.mesh.service.drv
  /nix/store/1cxcjsy7qiv2abskb93iskryqfzxbl2x-system-units.drv
  /nix/store/imw0h788gdlrrabzc26qjwqf3i7ql7f3-system-path.drv
  /nix/store/8jq7g4pmahliqf0l2n8xas06jvgn3s9f-dbus-1.drv
  /nix/store/jjz1fw343v4chbrw39jl5kibp1xgwlz0-X-Restart-Triggers-dbus-broker.drv
  /nix/store/3z1rglsxs26fgznpx67y4xwhx8ha55d7-unit-dbus-broker.service.drv
  /nix/store/bx6ii7f9njcj011iwa1g7mja3ybcxx76-user-units.drv
  /nix/store/1llz9y0smaa1ld5z61z9ayaf887c9m2l-unit-dbus-broker.service.drv
  /nix/store/v3cqrgbq5a96ckb9pwplin4gr5h72bl0-unit-tinc.mesh.service.drv
  /nix/store/i0v87jcwiam1wqw50ryv9qn94gw2zhnx-system-units.drv
  /nix/store/5jqgi42b8lmkpqm945zmlp6aq28dn68w-etc.drv
  /nix/store/74m7563abilyp4i7zavzjy72pl971pj3-activate.drv
  /nix/store/kjlcjp7hcpqkkwrjbvqxy4ayzlzsi8z7-nixos-system-relay-test.drv
  /nix/store/7ngbvndfa75lq8901vdly99bmznwaapl-closure-info.drv
  /nix/store/1hp113v1h1bbs06rg9mkknrzvc2nwci8-run-nixos-vm.drv
  /nix/store/p47d4fciiqc0sykmvyhkw6aiakrcf0wd-activate.drv
  /nix/store/ji0plr6nvpya3aqxgy9jc0b80kf3wd6l-nixos-system-bob-test.drv
  /nix/store/fn7knrj77szb50qg46mlg1lbrzfw23b9-closure-info.drv
  /nix/store/3xx7ai6ss0qbmzw5h2l6fqyayzhknzj7-run-nixos-vm.drv
  /nix/store/1vxnhymbap10653wr19fydychgfg0k90-nixos-vm.drv
  /nix/store/skviqna56ckc21xccdrnk6izfw7q1gz7-etc.drv
  /nix/store/c8g8mdy6s3wxm3yqc8m5qnwln0sqpfq2-activate.drv
  /nix/store/61wml0h0gbz1nlg0cbar8fd2i6nafkvy-nixos-system-alice-test.drv
  /nix/store/8s4wriqcyvjczqxpfbz3nj2ggm7964lw-closure-info.drv
  /nix/store/wysp4rgvxw3lgi5l4fbgmhr8yk04hqv6-run-nixos-vm.drv
  /nix/store/2cb1cmrn850j6841aw250j91w42fia1i-nixos-vm.drv
  /nix/store/prkh4khcdncx6zvq0lsa559zk9d3plaz-nixos-vm.drv
  /nix/store/5pirzzhkcxs2s946cis3sbv4vqgiir2k-driverConfiguration.json.drv
  /nix/store/zfwj55bd91lyw1csavn230x4gi72mzc3-nixos-test-driver-tincd-nat-punch.drv
  /nix/store/1wcrhdi9fbsw8gbgic7mh46sv73n5pyd-vm-test-run-tincd-nat-punch.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
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: 1wcrhdi9fbsw8gbgic7mh46sv73n5pyd-vm-test-run-tincd-nat-punch.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], [])