1these 17 derivations will be built:2 /nix/store/0vgbz8i8i7awz3g4vkfwmq5jw9pdq7d2-system-path.drv3 /nix/store/kgbhx4hjkiv8p58yfa39pxdwcrj2c53f-dbus-1.drv4 /nix/store/6q20w0pk02lfzd589vv7g2jgpvlpivn1-X-Restart-Triggers-dbus.drv5 /nix/store/3diljl6g6qfkk953xj3brlh4czi3rlax-unit-dbus.service.drv6 /nix/store/hzq0pykm9x9p12nl95pba4shkbgpl0yk-user-units.drv7 /nix/store/lf8sxxib5c63lflv09lfxhxakg2vpv9r-unit-postgresql.service.drv8 /nix/store/qamkbclx3fzy64gsxbw5iypm3b88244a-unit-dbus.service.drv9 /nix/store/za2fqafaaxy28if6wsamb8kg4vr22kyf-postgresql-migrate.drv10 /nix/store/xdzbpacq9dil2rf7065dkfjpig41f5v5-unit-postgresql-migrate.service.drv11 /nix/store/vwm6h24gqi74gm5pw8zrap3k8yynr58q-system-units.drv12 /nix/store/l08kxv1ix2rwd2fhg8ah7xk7mwx45sxy-etc.drv13 /nix/store/b9y34d81k1zzjp5vcc1xbyxlq0is2fr5-nixos-system-server-test.drv14 /nix/store/237298yj9gqbshz4749dq3nkwbalq1qw-nixos-system-server-test.drv15 /nix/store/jcglzdn8q4nj7i7337c8rna9g6y0rvzs-run-nixos-vm.drv16 /nix/store/gm6myh2akz3142yynmnpm8n3hcsmly5j-nixos-vm.drv17 /nix/store/5wnmqlhmmdfgm1da4c3xi8jr8vkcpwcj-nixos-test-driver-index_advisor.drv18 /nix/store/a3zwygdf935p99fcdqpbdnx2sr4gxip4-vm-test-run-index_advisor.drv19these 10 paths will be fetched (100.5 KiB download, 617.6 KiB unpacked):20 /nix/store/aazgf8qdnwzhh6hmjvka5dlfxwl368dh-X-Restart-Triggers-dbus21 /nix/store/9sz6zpqbdxl3xsb1bllsxf3xj56r1bxy-activate22 /nix/store/cyvjzq8z2fsgmcgn5k6163m6rnrb9gd0-closure-info23 /nix/store/3xplc38d6ffw7ballj5iqzj45wkqjp25-etc24 /nix/store/qs7pk9g535pddcw12fmzxy9qsx2n2k7k-nixos-system-server-test25 /nix/store/axiq8dy38wr15cpgkpg0b2az3grh1xzz-postgresql-migrate26 /nix/store/s4cy9miidywf33yadmfj8v3r16aqq7rm-system-units27 /nix/store/nyjb2zx6as4ri3q52i1n1vlp5jyrzkyg-unit-dbus.service28 /nix/store/zr5v93j9gl3795ivpgkg0mnhhzfv4ah9-unit-postgresql-migrate.service29 /nix/store/wdm7g5hkssj02wj0b7qiwjjx16wc2fxy-unit-postgresql.service30don't know how to build these paths:31 /nix/store/6g3m82adcklw4wxq0nw04130dvvx583h-user-units32 /nix/store/i825agl9wmgwbpxjfrb75nzgh26wf6hf-unit-dbus.service33 /nix/store/iwh7977mmbajwz70bpsgmnzcpzr81h9k-system-path34 /nix/store/m13yz0x70kni3wkpsv69mav253bv2p4g-dbus-135 /nix/store/s5x1a9d7yxlyaf68gkrgqf2pfcwavm5n-nixos-system-server-test