these 16 derivations will be built:
  /nix/store/1m302c93l3xxyj5kf7yfniwnyikw20af-nix-grpc-store-0.1.0.drv
  /nix/store/4w6q47ixn8hsdzcx3g8qidhqr5ibhm0m-nix.conf.drv
  /nix/store/pmsrmnjf1m1hyri2apbqi4vdhwkvs44z-X-Restart-Triggers-nix-daemon.drv
  /nix/store/czn2ybyqdvavn5z18psy4q3pr4x94m2i-unit-nix-daemon.service.drv
  /nix/store/j5nrf1lyhxxlz1mjlm4gl0vf37fs92z1-unit-nix-grpc-daemon-mtls.service.drv
  /nix/store/lshgpy38liwjzmv4znjqjdi73w4pqjak-unit-nix-grpc-daemon.service.drv
  /nix/store/8z1n6w47q5zjw4k8qmgnkdk6dpb9dxfa-system-units.drv
  /nix/store/116xq7qs4c5lpfh304rlpq4yqz53vbxi-etc.drv
  /nix/store/ikjkfarq8y1h5w9hszm6dixp8x81jsjf-activate.drv
  /nix/store/wgqibka0n8g7qqpwp2lvwa9hmcls4g4r-nixos-system-machine-test.drv
  /nix/store/awww29h5kssipasiiv71c2v5bzp6fd2g-closure-info.drv
  /nix/store/bnqiksyxcgdx6p1vimgibl8aijqf6ahk-run-nixos-vm.drv
  /nix/store/1d3r7naljnmfdcjnbx2hj790063d9d62-nixos-vm.drv
  /nix/store/82iqrwrdi8411xprppmvp9bwx59ji4df-driverConfiguration.json.drv
  /nix/store/c9m834ac8ziaik2pg54isbv27g1r6wdm-nixos-test-driver-nix-grpc-store.drv
  /nix/store/9f5xmhgjzpcxszgc1jvh90mr417dr237-vm-test-run-nix-grpc-store.drv
Failed to find a machine for remote build!
derivation: 1m302c93l3xxyj5kf7yfniwnyikw20af-nix-grpc-store-0.1.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: 9f5xmhgjzpcxszgc1jvh90mr417dr237-vm-test-run-nix-grpc-store.drv
required (system, features): (aarch64-linux, [kvm, nixos-test])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
error: Cannot build '/nix/store/9f5xmhgjzpcxszgc1jvh90mr417dr237-vm-test-run-nix-grpc-store.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/mrrivfg5i6rma8hbqc5c79ajn21586ga-vm-test-run-nix-grpc-store
       Last 25 log lines:
       > machine # I0000 00:00:1785148318.231306     919 ssl_transport_security.cc:2158] Handshake failed with error SSL_ERROR_SSL: error:0A000086:SSL routines::certificate verify failed: certificate has expired
       > machine # error: cannot open connection to remote store 'grpc://localhost:50052': error: Nix daemon disconnected unexpectedly (maybe it crashed?)
       > machine: (finished: must fail: nix store info --store 'grpc://localhost:50052?ca-cert=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/ca.pem', in 1.35 seconds)
       > machine: must succeed: nix store info --json --store 'grpc://localhost:50052?ca-cert=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/ca.pem&client-cert=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/client.pem&client-key=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/client.key'
       > machine # WARNING: All log messages before absl::InitializeLog() is called are written to STDERR
       > machine # I0000 00:00:1785148319.613442     937 ssl_transport_security.cc:2158] Handshake failed with error SSL_ERROR_SSL: error:0A000086:SSL routines::certificate verify failed: certificate has expired
       > machine # error: cannot open connection to remote store 'grpc://localhost:50052': error: Nix daemon disconnected unexpectedly (maybe it crashed?)
       > machine: output: {"url":"grpc://localhost:50052?ca-cert=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/ca.pem&client-cert=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/client.pem&client-key=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/client.key"}
       >
       > !!! Test "mTLS" failed with error: "command `nix store info --json --store 'grpc://localhost:50052?ca-cert=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/ca.pem&client-cert=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/client.pem&client-key=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/client.key'` failed (exit code 1)"
       > !!! Traceback (most recent call last):
       > !!!   File "<string>", line 50, in <module>
       > !!!     machine.succeed(f"nix store info --json --store '{store_mtls}'")
       > !!! 
       > !!! RequestedAssertionFailed: command `nix store info --json --store 'grpc://localhost:50052?ca-cert=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/ca.pem&client-cert=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/client.pem&client-key=/nix/store/3aaskm0qsfidl6vsvjkz5ncvh6ir5886-nix-grpc-certs/client.key'` failed (exit code 1)
       > cleanup
       > kill QemuMachine (pid 45)
       > machine # qemu-system-aarch64: terminating on signal 15 from pid 39 (/nix/store/sfbjq7mllid60l3jvxw0q2gknqldyy2l-python3-3.14.6/bin/python3.14)
       > (finished: cleanup, in 0.30 seconds)
       > additionally exposed symbols:
       >     machine,
       >     vlan1,
       >     start_all, test_script, machines, machines_qemu, machines_nspawn, vlans, driver, log, os, create_machine, subtest, run_tests, join_all, retry, serial_stdout_off, serial_stdout_on, polling_condition, BaseMachine, QemuMachine, NspawnMachine, t, debug, dump_machine_ssh
       > {"trusted":true,"url":"grpc://127.0.0.1:50051?insecure=true","version":"2.36.0pre20260720_aafac2b"}
       >
       For full logs, run:
         nix log /nix/store/9f5xmhgjzpcxszgc1jvh90mr417dr237-vm-test-run-nix-grpc-store.drv