these 19 derivations will be built:
  /nix/store/vfj3vjqjp8yi9dnhxxv33r9212l1078d-nginx.conf.drv
  /nix/store/iyc420vgy91zzgfcn6x5ijdnfh3ngfmh-unit-script-nginx-pre-start.drv
  /nix/store/xp0jqsq87nkz1vjwdcmm3qdh2kdaih8w-unit-nginx.service.drv
  /nix/store/ck4i4g7d7g2y3xrl5rqp7sfkx3l6pqbi-system-units.drv
  /nix/store/7z98ybpw7h4bncg6b8ricm4jvnc06gvn-etc.drv
  /nix/store/jl25538n3lkfk9p19y258ii7ygaj6k31-activate.drv
  /nix/store/djj6b0gz1qsqbf9j951wg31b19lraj2i-nixos-system-ca-test.drv
  /nix/store/15san18697ll0dnklim9rzwggm7bh16r-run-ca-nspawn.drv
  /nix/store/vdvab1h8c99mc83hmq1rc4l6kir70cag-nginx.conf.drv
  /nix/store/iyf8z48z8gqkxh9k179zjd1g131hyn5x-unit-script-nginx-pre-start.drv
  /nix/store/riznaqa88r9ncwwg5477gmgm5hj2nxda-unit-nginx.service.drv
  /nix/store/gikm0biz9mvymmdswnbpjsw40am1ak7y-system-units.drv
  /nix/store/5nrgfspwrc7qs9zb46hrr71fnl3vz7dp-etc.drv
  /nix/store/d9ivklylb947vbp8ndbklwyd2i8rhl63-activate.drv
  /nix/store/8b4p2dsj34g3nl4z9i90584hfnxl9njs-nixos-system-server-test.drv
  /nix/store/lkrba8l58f8bx91kis66lf1abv4bakrk-run-server-nspawn.drv
  /nix/store/47n4alr8yal9qqh1p0qwy2dlz68d03wv-driverConfiguration.json.drv
  /nix/store/bsasdda9jpzp2b4jcnm6yw5ci5gnbxvm-nixos-test-driver-certificates.drv
  /nix/store/r39l54cnq9gjjal7cirhbm1wk9vn4i61-container-test-run-certificates.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
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
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy