these 14 derivations will be built:
  /nix/store/wc5wid7c38dz63bjwz69lrhmis83gy2l-vendor-registry.drv
  /nix/store/9vhlkrm66m4l9pp9i1xlamrllmjr15zf-vendor-cargo-deps.drv
  /nix/store/jr6b9iam6srdfpjksf03br8cnmpk09sd-tincd-deps-0.1.0.drv
  /nix/store/9hpgzyj8yhkmdxds7mf0ngs23vr2l4ck-tincd-0.1.0.drv
  /nix/store/43hm5h02awq6w2mi6w89r3ncn140aryc-unit-tinc.mesh.service.drv
  /nix/store/62n4xqk8vsfq3xf8ymsawhhsg38vd3l3-unit-tinc-auth.service.drv
  /nix/store/czb1kk2dwbikmcpf6gs92b2ir43ak7gm-system-units.drv
  /nix/store/18r0mjc4f45ff2r50kh57jsxcz0vg1pr-etc.drv
  /nix/store/35cqvk0nk3wkrk3c6fmr2xzg7ai83isx-activate.drv
  /nix/store/6mh4chf8ax5ds7f1awv9ghdm5w3advn5-nixos-system-solo-test.drv
  /nix/store/l0jp9b3hrr28v7hsbzrm6vijjxsxr29j-run-solo-nspawn.drv
  /nix/store/5pi05ilxh5ymvmq96an4z3g6lm8fvflv-driverConfiguration.json.drv
  /nix/store/gks3k5fskyhva857p39xihg6r095qkxb-nixos-test-driver-tinc-auth-container.drv
  /nix/store/yrp7n4w59vdnygza5wsilp768ls63w3a-container-test-run-tinc-auth-container.drv
Failed to find a machine for remote build!
derivation: 9hpgzyj8yhkmdxds7mf0ngs23vr2l4ck-tincd-0.1.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
Failed to find a machine for remote build!
derivation: yrp7n4w59vdnygza5wsilp768ls63w3a-container-test-run-tinc-auth-container.drv
required (system, features): (aarch64-linux, [nixos-test, uid-range])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])