these 39 derivations will be built:
  /nix/store/n3dsdsamjpf1j5hd1q20sssnzk7wp661-system-path.drv
  /nix/store/78kfzds4pmzcszqag3irwj5734flb1vp-dbus-1.drv
  /nix/store/cpqha71nxjjf4ndihir8gr493z83adjh-X-Restart-Triggers-dbus-broker.drv
  /nix/store/vswaqxl4z5avmmg5b146y0683pl1cdmx-unit-dbus-broker.service.drv
  /nix/store/lrbxy6cdm4qbkiqq9rs2i8hjr7rd3bd6-user-units.drv
  /nix/store/6056mcp24ys9667n62aif1sl4yjxzgv9-unit-tinc.mesh.service.drv
  /nix/store/m4z2i7z81ypjn6687aarximsy6x07p3f-unit-dbus-broker.service.drv
  /nix/store/n2plxz8ry7axywyqwdll44zpzyrzks0f-system-units.drv
  /nix/store/0hzbhpchkp33qk0jss65ynrrnjhn4lwq-etc.drv
  /nix/store/5hhlb4qcx9zs8577vswnz2mj2y45fak9-unit-tinc.mesh.service.drv
  /nix/store/m1169za2avin3400z1lk0gzkrl2q1c2s-system-units.drv
  /nix/store/5arlmi9pg01wvljji95sn096fhxavl11-etc.drv
  /nix/store/ys1b1mdpkg93j5yaqqgs3rij4vfxp0n2-activate.drv
  /nix/store/62ipbgm4445gj4h3vci9wsx3yfsczpjg-nixos-system-bob-test.drv
  /nix/store/a0j0xcz8yrh5kb8v7881da1slxrrsgcs-closure-info.drv
  /nix/store/dsajq1x0p8ph8dkwqwcwm92sdqwjc1li-run-nixos-vm.drv
  /nix/store/10zvj25k8a2lr6x77n1rhf1q2yy7mmmv-nixos-vm.drv
  /nix/store/gimfcmb7s5y9diwc8jfsk3y7m17slgkp-system-path.drv
  /nix/store/fi2s319k8ydf1ykx0i4123kikabbhhai-dbus-1.drv
  /nix/store/fw67aggssddbpl638bgxa1lph9iscvwd-X-Restart-Triggers-dbus-broker.drv
  /nix/store/g0kpl6xfbi9rwql010xass9nsigpipna-unit-dbus-broker.service.drv
  /nix/store/hf0qzzrrh0aj978zs3gr8a2y9w82chi6-user-units.drv
  /nix/store/6g6m6pm871plnc6wx3lc5zh7gr10lw1d-unit-dbus-broker.service.drv
  /nix/store/j1r8ixqvmmkj2yfssy0b4d871i6pf7vw-unit-tinc.mesh.service.drv
  /nix/store/m5w9c3xsbn50xxix239kkfxjmdxj1b60-system-units.drv
  /nix/store/c2f97ii215p6kqzwq17lg20bwy6j4jvj-etc.drv
  /nix/store/9knggkcq24scj8jips2bp58m404l38qz-activate.drv
  /nix/store/pjrkf962vnkdsfhr3ahby4mxkgkn99kf-nixos-system-relay-test.drv
  /nix/store/dylbc352a99fdv34ij8jf077mp9vbvvj-closure-info.drv
  /nix/store/2znbnfdspcvqdbx2dn3k9sxl56zclf2j-run-nixos-vm.drv
  /nix/store/709x0wh5fw8hfxnrnwijrkdrcr1ap0pj-activate.drv
  /nix/store/k8z49h8fxm5ilg15wwzs3dpzzddwp0m2-nixos-system-alice-test.drv
  /nix/store/3xaqa91n4v699b5nf6q5k2ivz40lvw2g-closure-info.drv
  /nix/store/bfjm8h1yv2h345xwzldgn52diyywicmg-run-nixos-vm.drv
  /nix/store/gc9i95diddywim00jmkd5lk09djy34rk-nixos-vm.drv
  /nix/store/snw0f03074yvp64yb82j2krd64zqcx1z-nixos-vm.drv
  /nix/store/fl1cj9ncv0w688knm1w9vln05x7xlqfd-driverConfiguration.json.drv
  /nix/store/pmx47ij527dcyr89qy0qvw85j99kn062-nixos-test-driver-tincd-nat-punch.drv
  /nix/store/bjv97mj3g1s2q0akqwn1k025b48rpghy-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: bjv97mj3g1s2q0akqwn1k025b48rpghy-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], [])