these 41 derivations will be built:
  /nix/store/l9mmdq3gxnx3va33ky0fxb8dlpv9z9d2-nix.conf.drv
  /nix/store/17imksf10zpbjn7zn47126dccjl9aljr-X-Restart-Triggers-nix-daemon.drv
  /nix/store/wxlckmnigca7fl6w6nfx4d27472ga70i-nix.conf.drv
  /nix/store/y5cg2p0hx0hg56mdk2qn79x3ls42c6vx-X-Restart-Triggers-nix-daemon.drv
  /nix/store/czzbds9hn1h8i7yzwlxx914diylkyg8j-unit-nix-daemon.service.drv
  /nix/store/g8l64cxhbrz828ggjj7zl8mjqpkif6j1-unit-nix-grpc-daemon.service.drv
  /nix/store/qmkkpy3n56d719zpdbln1k8wgdqnx2v3-system-units.drv
  /nix/store/7dkq905rpgg18n2sz7kl5vh7vbr8hxmc-etc.drv
  /nix/store/mvgsss4rjzqi7rsdbk624qlq3k5d1qg6-activate.drv
  /nix/store/25ci034dak3azvqx0c1xq74pkrn6xgbf-nixos-system-worker1-test.drv
  /nix/store/hkdsl3w6hch8d19gaga9pqcsy5f84yz3-nix.conf.drv
  /nix/store/mg5s3qk95rxyrvsvlr0d30aa116y8dxx-X-Restart-Triggers-nix-daemon.drv
  /nix/store/q0qfhf021087znjhnlm0i1wwsnhacl90-unit-nix-daemon.service.drv
  /nix/store/2dnndh95rsaigpslk86yp2yrn17ck8gj-system-units.drv
  /nix/store/xi6g0kzb3x3yp0rrcn4rwr380w3f69v5-etc.drv
  /nix/store/fd5dyj4p0vx3wim4z1wilz4y07f9iy3a-activate.drv
  /nix/store/933d3riin2ml1mb6s4r049cxq4zykr7h-nixos-system-client-test.drv
  /nix/store/4nhpkkrcyil6d934v2y5jwanxm1yn5gn-closure-info.drv
  /nix/store/5xaa048x4595y26c6k71xgnp8nnd007r-test-script.drv
  /nix/store/d17mk83b90h17n5p6bgb8yn3m2z4hd3k-unit-nix-daemon.service.drv
  /nix/store/jvakcmnb8n46wkqaisaxjpc243lgkwg7-unit-nix-grpc-daemon.service.drv
  /nix/store/j79g17nr3l4m0ci0d27s580zl6qqnwaf-system-units.drv
  /nix/store/6376wv8rlc22h2grwq05a3i0nb2r5i7c-etc.drv
  /nix/store/gf63z4zvpgbsabypk8mlqfxa9kykhl8k-unit-nix-grpc-daemon.service.drv
  /nix/store/iw3pwip25zcaxhvjl0d1d4k5ib01d87l-system-units.drv
  /nix/store/6ylzd18w036ajyvpbahi7xb7ajpr40jj-etc.drv
  /nix/store/cr0c3sp8wk1wwcna6dvbm22h4hvhg4ms-activate.drv
  /nix/store/ajj05flrvb4k41mgx9hcfx9z54rg57lm-activate.drv
  /nix/store/j25yr54w5srhn6p131s0m0x2cyi4f7sj-nixos-system-worker2-test.drv
  /nix/store/ybbjm0zdywnhwnp4wimzb3jfdgawiigj-nixos-system-worker2-test.drv
  /nix/store/785a8w2v0xpi7cm0s80pw84v86z0j207-closure-info.drv
  /nix/store/9p7w1xzdi2c3v1ddwj3a0jbm9kzpshvl-run-nixos-vm.drv
  /nix/store/abmb4qvbfadijk4mv3xcjbl0zp9v6lww-closure-info.drv
  /nix/store/h7w8z0w8fdpqgfxz14hfs385f7n4y4wl-run-nixos-vm.drv
  /nix/store/k4ardyh4d5svy5684rygmj9wzd8byjj6-nixos-vm.drv
  /nix/store/ra7c3nwc80zvi6zrl32cr3dnpy6mzk6l-run-nixos-vm.drv
  /nix/store/sfx593v5kb31r7k3bg4wn0869995fccq-nixos-vm.drv
  /nix/store/sy1q78hc2fjhj5jy0rnj7irb0ffamnr6-nixos-vm.drv
  /nix/store/ii2zz0djyb49xfzwfsf8mglqp36p18kr-driverConfiguration.json.drv
  /nix/store/i51imn7z7xdcbhx3v7gzyhp0qsf10y3q-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/y7llvfib0wr89112i888yks43mzzm1kp-vm-test-run-nix-grpc-farm.drv
error: Cannot build '/nix/store/i51imn7z7xdcbhx3v7gzyhp0qsf10y3q-nixos-test-driver-nix-grpc-farm.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/ga3jbdi3fh7diajmhqxg261hdzxvi6zc-nixos-test-driver-nix-grpc-farm
       Last 10 log lines:
       > tribuchet: building on jamie
       > Running type check (enable/disable: config.skipTypeCheck)
       > See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck
       > error[unresolved-reference]: Name `leader` used when not defined
       >    --> testScriptWithTypes:240:25
       >     |
       > 240 |     wants = lambda: int(leader().succeed("journalctl -u nix-grpc-daemon -o cat | grep -c 'event=want ' || true"))
       >     |                         ^^^^^^
       >
       > Found 1 diagnostic
       For full logs, run:
         nix log /nix/store/i51imn7z7xdcbhx3v7gzyhp0qsf10y3q-nixos-test-driver-nix-grpc-farm.drv
error: Cannot build '/nix/store/y7llvfib0wr89112i888yks43mzzm1kp-vm-test-run-nix-grpc-farm.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/nfdma2pyba37mvnmvnm41nc5s3ajkkga-vm-test-run-nix-grpc-farm