these 14 derivations will be built:
  /nix/store/bic91y8r4ygnh1b34jwznfd1kf9cyfaz-system-path.drv
  /nix/store/isqfx2ikq412k17z8g1dqfbas1xzp5j4-dbus-1.drv
  /nix/store/vpa4wviyc5hyc1mnsms3cykr9hvnxz65-X-Restart-Triggers-dbus-broker.drv
  /nix/store/fckgp2b2skp0dyfm7gkg86r1pm8np07v-unit-dbus-broker.service.drv
  /nix/store/3jv2y8vn837kb32h266qnj0zy89ycc95-system-units.drv
  /nix/store/ki8bcasxfzv0d51iwhmk32q82qckdd88-unit-dbus-broker.service.drv
  /nix/store/j531r81k5myb8hkkfmspdvmsw13hc48r-user-units.drv
  /nix/store/5kw8cgs06w07znxrvsxqgbfacy4j5a53-etc.drv
  /nix/store/j8s2b68d8czhvxjamhh001fp4cmpx877-activate.drv
  /nix/store/cy6ajr162pf858p0hkz37zxgqaaqb85s-nixos-system-machine-test.drv
  /nix/store/wa1ikw34r0v074rzbz85p2ysi09c94c0-run-machine-nspawn.drv
  /nix/store/z8lc69mdcqiyamy64xlajq1lvpcwchvx-driverConfiguration.json.drv
  /nix/store/84ialpsz4yma2yh45di3ik2f1hpvsqhq-nixos-test-driver-matrix-synapse.drv
  /nix/store/1yvg57787zp893h23npc67nwc5n6incg-container-test-run-matrix-synapse.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
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