these 21 derivations will be built:
  /nix/store/yx2mijml1bnhgi2jjpq5lw0v4ha9yib9-command-not-found.drv
  /nix/store/vbwlmgfvzg8d0f3ylnygkdcm01n00qd1-system-path.drv
  /nix/store/9wyv6vgngra2q1fxkfn19ngrahnza29c-dbus-1.drv
  /nix/store/wmz5gv6kblwdbpw5x5s8ch08p9f2hbdf-X-Restart-Triggers-dbus-broker.drv
  /nix/store/kgl6hxcgiingwjjfbnw2fh7cxldy2kp2-unit-dbus-broker.service.drv
  /nix/store/41y97b9cd5977givnsbi3wad3q9pknmn-user-units.drv
  /nix/store/g69p96gvpfhrrxwbr4qpjmyk2rv34j05-unit-script-linger-users-start.drv
  /nix/store/r6nfkva1py0gxyaazhg5hik2j30f4s4s-unit-linger-users.service.drv
  /nix/store/zb7nqwsmim7w85x73byw0xw3jxhah4xp-unit-qemu-guest-agent.service.drv
  /nix/store/zc6hs06xc1cd28fkfjql1804kg60n20k-unit-dbus-broker.service.drv
  /nix/store/lfmhdarndgda2azpqpzx6xafkaqmkimp-system-units.drv
  /nix/store/mccr8znv3h8j9ss7agx4a83s03as8f2x-etc-bashrc.drv
  /nix/store/2lhfgb435s6yz69888jyrf5xbqrqc7rx-etc.drv
  /nix/store/pb1bc5mwiimq9d6x9rdlwhy4xc8fl4xj-activate.drv
  /nix/store/j8n57fcfvwywlaa56qggqj67cyzf8sa5-nixos-system-machine-test.drv
  /nix/store/5b3zwcpq19hi6cfn9af32f20s25my5iw-closure-info.drv
  /nix/store/88n2m2p8fxg2d4031hiamxmc1j58kxhv-run-nixos-vm.drv
  /nix/store/nx60da25bn368l7512hn8xlscmwzb10c-nixos-vm.drv
  /nix/store/nz8qyclqwjs2dp39zn1ipr8bsmbz3zqs-driverConfiguration.json.drv
  /nix/store/icbk828q7gbp8jh7cwv29zqlrq48n7jc-nixos-test-driver-wayland-proxy-virtwl.drv
  /nix/store/538grvn36d4v8hq2wbvr19iqm4bc5ilm-vm-test-run-wayland-proxy-virtwl.drv
this path will be fetched (0.0 KiB download, 369.2 MiB unpacked):
  /nix/store/w5p5vdxv18p46b5kpwqg31jwjlpl0zss-qemu-host-cpu-only-10.2.4
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