this derivation will be built:
  /nix/store/0bg23pk607vmn9555x3kpib72pp4l4k5-vm-test-run-amcheck-upgrade.drv
these 17 paths will be fetched (140.7 KiB download, 822.5 KiB unpacked):
  /nix/store/2y38q5hb7hjf6zpbiicmh7qx1s7ni018-closure-info
  /nix/store/jar0d3jkjfrhypdxlri3wnwpdlnx521l-etc
  /nix/store/m39h59p5hpakhry8d4hgsdawq284k692-etc
  /nix/store/9fcdxzqvkdg8v53p40bhz63jjqnbdlvs-nixos-system-server-test
  /nix/store/s9xph3m50vqqx6fqfj1j99b65n10x4f7-nixos-system-server-test
  /nix/store/iz6sd5hha7dz2mi7hp29gxywl96q2c6p-nixos-test-driver-amcheck-upgrade
  /nix/store/ajyxg68m3rpbi1qlc4m8pbzjlbbcc4m5-nixos-vm
  /nix/store/xlnz1xx1kklcs890455gm4xm9kwrplnp-postgresql-init
  /nix/store/6m6bgjhl73gv1b0b7baamgbbzf9nc6yh-postgresql-migrate
  /nix/store/h6l03akgd0x2c39yrxxvliss13icvrk2-processed-postgresql-config-15
  /nix/store/xiq82f3h853g2d7zvc2gza05vj64ck00-processed-postgresql-config-17
  /nix/store/2b3h6zjbwmjyllwjgbp0vaw8dzxhs0ww-run-nixos-vm
  /nix/store/0rmz8rpmy7mx8pzzgizxv1s2c4xdkfh9-system-units
  /nix/store/8ww8zyk6yzpywvfw71vbdhdkhlk91zka-system-units
  /nix/store/g2y0plf8aw0c0b25lfdjcss1jvyhlwf4-unit-postgresql-migrate.service
  /nix/store/53jfccy6dmbwa0gzn1n2ab43vysgzyxp-unit-postgresql.service
  /nix/store/79dnbxqmwial2jg2l566z09p8y03crpx-unit-postgresql.service