these 45 derivations will be built:
  /nix/store/0bizl6lc4jky77id4zn5a904cyk4jqr4-unit-test11.service.drv
  /nix/store/23wb1m8l7332ya5pxikpxsz0wz799ssa-unit-concurrent-client-.service.drv
  /nix/store/2p7khbilszcyc6pgy9672g2y2ddw3mfd-unit-test19.service.drv
  /nix/store/36dkb7pkrhha5yp86d66lzma3r4xif7a-unit-test14.service.drv
  /nix/store/sqdb5qaycmrfj9qf59jkyn7pmhnvbp4s-system-path.drv
  /nix/store/56a1fq6yqfidrvyclp7j844shwh1l68v-dbus-1.drv
  /nix/store/xdmxqnny8b1h48ja6hrx1jwx329xc035-unit-test20.service.drv
  /nix/store/pd2ls47qbm92wi419sq0rkw0lncd8c6a-test20-string-contexts.txt.drv
  /nix/store/a7vnmj0r0j258xnckikhq5fdsw9vzpbf-closure-info.drv
  /nix/store/53rs5db57h6i6vz7q8jv57liijmcghdm-test20-chroot-paths.drv
  /nix/store/897iqybriv8y6p0f47fmny90ggn2d2jx-system-generators.drv
  /nix/store/8iff80zbbf25c8f3a35r6j04qkaa49ah-system-shutdown.drv
  /nix/store/gmnhl3bb3a2209nsqd4v1x0w5ybkh59j-user-generators.drv
  /nix/store/ssvdbi3vzs27vyhlhas2r16mb0bg8y3y-X-Restart-Triggers-dbus-broker.drv
  /nix/store/xqqk12nfb6z6z8qxb26mr2zxg00wkgx1-unit-dbus-broker.service.drv
  /nix/store/q1xn762xfbm7niwgdzmy06xnh4cjkm25-user-units.drv
  /nix/store/3ps4wndya98ddyvz0qlv8wsq8ijk6r9g-unit-test16.service.drv
  /nix/store/4mlyginnd4kj0l7flwnnrhs2aad2rs9c-unit-dbus-broker.service.drv
  /nix/store/75gkl823fnki4xbwss9pvf4ns4jl72ld-unit-test12.service.drv
  /nix/store/akk8v5wr4bccnqm2kpg33wpyyyv7p52a-unit-concurrent-driver.service.drv
  /nix/store/asv99yh001xdrbm1v06fxwcsn6xrv0q0-unit-test4.service.drv
  /nix/store/azbwljhrjyrfbfqy5y8xpf9n1m7cc221-unit-test6.service.drv
  /nix/store/fhgqzgi318nxygbm3vnvs1f4fqqjkl2i-unit-test7.service.drv
  /nix/store/izp4yyhg3d8b467brj9j3ib9kgs9fhca-unit-test9.service.drv
  /nix/store/l8lhfzwzdq4jnf5wfi7vfxki8q1qq3zg-unit-test3.service.drv
  /nix/store/lmrcy9mcwr90nqmkqmfr407vh9qf77yd-unit-test5.service.drv
  /nix/store/lnc8vzz7jx7y4l9aqqh1gg8g9ynczlc2-unit-test2.service.drv
  /nix/store/mc2jg8h4dwpg2jky1p838jd456f1g2as-unit-test18.service.drv
  /nix/store/n389mwv3dnmhsx7990qq3mrj3y2h7a8r-unit-test13.service.drv
  /nix/store/njh0mjs0zi0f6y7697g2mqkz52c6y7kk-unit-test10.service.drv
  /nix/store/npa39m3q8x4jbd5qdhyqzk0bsdkhnk31-unit-test15.service.drv
  /nix/store/rqbd60yp5ixdxvxypxp11215lnf8hbp2-unit-test17.service.drv
  /nix/store/w5mgjw180xxn57sz48w1k8y9nc76diy3-unit-test8.service.drv
  /nix/store/ykmw04b13szyhzcj6d5mimrrb4p072li-unit-test1.service.drv
  /nix/store/z6kza8w7b9khfj3gvmr5r8myh0a0pkd3-unit-test21.service.drv
  /nix/store/ss9x6gy4xkgd8g6lgf78lbkcvs2p3wc3-system-units.drv
  /nix/store/rwcwg8vvy4lzsbljgbmf4c8n2w91w7vc-etc.drv
  /nix/store/b187a9z3yzqzlw6mxk5rdpm1a3xf4zk3-activate.drv
  /nix/store/4mz05zspsv7jhsj80qqhkjmva3haj84z-nixos-system-machine-test.drv
  /nix/store/4hb48f4vg53vkisfz4j92vbci6w3k23l-closure-info.drv
  /nix/store/pmcmx34dalvqr9kc6kh8rw4jkvpxyp56-run-nixos-vm.drv
  /nix/store/85nkfrvfx75i5lqgfjif4w187z6i90sl-nixos-vm.drv
  /nix/store/4i2biizcqh5csvj3h8al78mkzcv23a7y-driverConfiguration.json.drv
  /nix/store/dnq5sv79mic1r98jzgsx6wwg6c0wslg9-nixos-test-driver-systemd-confinement.drv
  /nix/store/379ssqsqk47dbkly8axckfgi0hh39fq7-vm-test-run-systemd-confinement.drv