1these 6 derivations will be built:2 /nix/store/5vf2h5gn9bx0l7zr4c1prlmbhl4hx04g-system-units.drv3 /nix/store/ywx1sg21n2g6hxn5bzch8yyr91ahvw3m-etc.drv4 /nix/store/6laya2pjfs4sscyc6mp5v7z5yq3gpxj2-nixos-system-server-test.drv5 /nix/store/79x1705qhwvd6x48hvz4nsks4y42qx6a-nixos-system-server-test.drv6 /nix/store/hl7n66bxcjglwm3yf35922rc14g0zyya-nixos-test-driver-index_advisor.drv7 /nix/store/b1br5xkc45d176s1vmc7q9gxi2jqig1h-vm-test-run-index_advisor.drv8these 9 paths will be fetched (106.9 KiB download, 642.7 KiB unpacked):9 /nix/store/ipvzd6b2nj768k1yx1ngscgpq0kjb9jc-activate10 /nix/store/nri338ksa9i1y72nvmk9v99k2590560k-activate11 /nix/store/pp2i10m2swr3pkjw89x7ccj0dpaj3djh-closure-info12 /nix/store/56g8zsg7bx9q9jhs42nkvmrmdrpak3rm-etc13 /nix/store/8khmsqb5wzz4ww9n96g4kbwzrk306rq6-nixos-system-server-test14 /nix/store/gzv73sbj8mlgljgvvyn7wdw6d8399bgi-nixos-system-server-test15 /nix/store/01ss88smysrbbz0b75icvr69mgwvh2hg-nixos-vm16 /nix/store/6jsbflkkd7h14ba60vk0hsi9l866dspl-run-nixos-vm17 /nix/store/b76kajq46lzx6zcnrgxxjn8y99vfqx7y-system-units