error:
       … while evaluating a branch condition
         at «string»:25:5:
           24|     v:
           25|     if !builtins.isAttrs v || isDrv v then
             |     ^
           26|       v

       … in the left operand of the OR (||) operator
         at «string»:25:28:
           24|     v:
           25|     if !builtins.isAttrs v || isDrv v then
             |                            ^
           26|       v

       … while evaluating the option `driverConfigurationFile':

       … while evaluating the option `driverConfiguration.vms.machine.start_script':

       … while evaluating definitions from `/nix/store/ca3d87xg653fvhv8myv0nzpzphfrkayf-source/nixos/lib/testing/driver-configuration.nix':

       … while evaluating the option `nodes.machine.system.build.toplevel':

       … while evaluating definitions from `/nix/store/ca3d87xg653fvhv8myv0nzpzphfrkayf-source/nixos/modules/system/activation/top-level.nix':

       … while evaluating the option `nodes.machine.warnings':

       … while evaluating definitions from `/nix/store/ca3d87xg653fvhv8myv0nzpzphfrkayf-source/nixos/modules/system/boot/systemd.nix':

       … while evaluating the option `nodes.machine.systemd.services.paseo.serviceConfig':

       … while evaluating definitions from `/nix/store/pqvkvglbp6zx56ah89ckw0wn0a5akvki-source/nix/module.nix':

       … while evaluating the option `nodes.machine.services.paseo.package':

       (stack trace truncated; use '--show-trace' to show the full, detailed trace)

       error: file '«git+file:///var/lib/nixbot/worktrees/1-7a4b9c18dc4f-35?ref=HEAD&rev=7a4b9c18dc4f3df7c8957cf6cf33928aa3eb4819»/pkgs/paseo/default.nix' does not exist