these 41 derivations will be built:
  /nix/store/8v12kl450badx9iajxck0mpbyz7yypi6-system-path.drv
  /nix/store/p15h03fggfq4ydnynm13hmifyxbn52jm-dbus-1.drv
  /nix/store/cp7cxfhk2xzjrb00iwvnwv61jyfrwn3z-X-Restart-Triggers-dbus-broker.drv
  /nix/store/1d8zjmjkbdlc561cimrhc7r5qdzrbpqf-unit-dbus-broker.service.drv
  /nix/store/9qyn0yhjm95nisgq15d9rrhnsxbg8a6f-user-units.drv
  /nix/store/8yc4cwddq84vf70i38xaqfhzzpj5z8x9-unit-dbus-broker.service.drv
  /nix/store/dz9978gbk2ssh7czx4f9531qp8rrwhpl-unit-ssync.service.drv
  /nix/store/wk054vmb96y7gf1r6c1m2wf845yxw01h-unit-ssync-cleanup.service.drv
  /nix/store/l54rpz6m6pb9z10ki3ym2vz8c54q79ps-system-units.drv
  /nix/store/mfn4n75y5xky6c0dyvh77ylapqi0gjca-etc.drv
  /nix/store/dskp2jbrwyz5qw9d612az8wx8cj0zaph-activate.drv
  /nix/store/id1ww3ig4zvv5a9y1khvxc4ad5n7036j-nixos-system-machine-test.drv
  /nix/store/mv7w75d52ap93aq5043zsvsa8w7a3bvk-closure-info.drv
  /nix/store/w8jqhldjjc761p6bsd3km0hpb80086vr-run-nixos-vm.drv
  /nix/store/017wyn2pp9ivr45hcnn2bbl592cwcqmk-nixos-vm.drv
  /nix/store/rawxcilcjq2y5bpi5xpn1g2h4wvkxl74-unit-script-ssync-pre-start.drv
  /nix/store/mq5nsyrxaw7zpscawqhaqk49aab35r10-unit-ssync.service.drv
  /nix/store/5ns5zg0qn4j4bxn5ckxfvmnmw3hmdx0c-system-units.drv
  /nix/store/b843bkbdmf985x8m28xfm78w2rjvf44k-etc.drv
  /nix/store/5fd6b8lg61hmd0n0ap9f060kdzpkdpgx-activate.drv
  /nix/store/gxycrcmrbkq3ry8hkbvxk33i1rcsrzfa-nixos-system-cluster-test.drv
  /nix/store/076x3y44q0bima09azbqafbj6s6hpmpm-closure-info.drv
  /nix/store/fpb4v2wfdmb9sl5x8s6i415kbh0hg1s1-system-path.drv
  /nix/store/k4f4lmvngsr9wyl094v95n1dmrlb1iqv-dbus-1.drv
  /nix/store/fa4j41002j78i6fjnjb3l0x3p3cqr5ak-X-Restart-Triggers-dbus-broker.drv
  /nix/store/9s3qsib0ix5djj0s49qrbg6q2inhxma9-unit-dbus-broker.service.drv
  /nix/store/wrciwkj4k58czr42hrm72ana8qpfb5dz-unit-ssync.service.drv
  /nix/store/283czccx6940kbswxzr20sdhcx7r74iw-system-units.drv
  /nix/store/6df44g7ngpsizhpl81rsrg3bc1qn1xz0-unit-dbus-broker.service.drv
  /nix/store/lcwv4nzjx29hwpay71r1ak90hzzxq8dw-run-nixos-vm.drv
  /nix/store/710jlzk3a1jwbwwmdcxnpqpjw2rxqljz-nixos-vm.drv
  /nix/store/80krwpw4zh48839xpjpmz54yihyrvy0j-user-units.drv
  /nix/store/m0mj7hb6m8kgc7y88mki7bln0id284xx-etc.drv
  /nix/store/p71d6xgrs3cgkv7j6kxpx5ihmih00qyq-activate.drv
  /nix/store/g43v3ipd1ygs41y2m34ygx6m3cg9nhmq-nixos-system-custom-test.drv
  /nix/store/ykvwzd26ccvzrqyh6ks37kf4n3pmj96k-closure-info.drv
  /nix/store/falrnpc6znmjam0fwik4xv7v3ivdwsk3-run-nixos-vm.drv
  /nix/store/jl5pj676dyar6vxc738l02haxgjalkrw-nixos-vm.drv
  /nix/store/x9mh460z14zasy5ak1kknjr73a1rcdps-driverConfiguration.json.drv
  /nix/store/yrbwwbjqaaxgzh7aw7zzw194hslai4h7-nixos-test-driver-ssync-nixos-module.drv
  /nix/store/xlxll48l3s9xf4wma1vagkyrh2mpx3kz-vm-test-run-ssync-nixos-module.drv