these 23 derivations will be built:
  /nix/store/shs41xprjnxydb4qi69pdc9hd18njs4z-system-path.drv
  /nix/store/0yp6w3s1g2g4sk8zxbg5d0hcix4hn8i5-dbus-1.drv
  /nix/store/22670nzdqfmgrd74w5f0drqmmgm8ys4h-X-Restart-Triggers-dbus-broker.drv
  /nix/store/srch81smbfgwsaprkf4hjnphbs27lbmq-unit-dbus-broker.service.drv
  /nix/store/rkpcc2k9xl31a6qyyzbkbjsawgdxfyyg-system-units.drv
  /nix/store/rxcgv1d566lzwinrbnsmh80rdhkj64za-unit-dbus-broker.service.drv
  /nix/store/vxz4hnsj97zd5c3xwgiwzk28h16kz5ld-user-units.drv
  /nix/store/4b62f9hi4cqmhvxx5q244pl6c7a9gbj8-etc.drv
  /nix/store/1q5vjfqfdfxwc1p86kb57k4yicry8x5i-activate.drv
  /nix/store/10891ph0ybc16mm2zzcwv66jxwf0iba7-nixos-system-gamma-test.drv
  /nix/store/mggc0f0iwjzxlqiw0br8wvd0465vapw4-system-units.drv
  /nix/store/cdmq782k2a34d7r819m6xjiw6b8njx6p-etc.drv
  /nix/store/qm4a1i5rcgjbal1ya518xjpg1zrdkhja-activate.drv
  /nix/store/mnxy6c24n1n93k4gxx6lfcv5hi9swzz1-nixos-system-alpha-test.drv
  /nix/store/fw6ggp79pdqi0nrv4x17wcbn7mma7zbz-closure-info.drv
  /nix/store/ywcwpd16kblsyjk6p0sxkfkq1k7lxf3g-system-units.drv
  /nix/store/zyffcvs238w613ykzsv16xqbgpdanlm9-etc.drv
  /nix/store/mb7as9p75napi7p1r4cjm8w1i6rx1kwh-activate.drv
  /nix/store/rkd6l4wfwld51xvm6npq3i986dl59xvk-nixos-system-beta-test.drv
  /nix/store/jk20z88jjf0wa0k4sy2f5k7lqg2xgagd-closure-info.drv
  /nix/store/zrrh7wlhi7c90ncgd4x10d30d1b09zxl-closure-info.drv
  /nix/store/scx9m87rg6hy85inj0ymybm5h30yk5h6-nixos-test-driver-data-mesher.drv
  /nix/store/gchf0fqdzj2d0g43lbgy5ia0l9df34xj-container-test-run-data-mesher.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
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warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
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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
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy