Build-tools

https://github.com/electron/build-tools can build electron? I failed to build.

Running “goma_ctl.py ensure_start” in D:\electron\0827\000\build-tools-master\third_party\goma
Not logged in
E0903 09:11:21.077592 14116 gomacc_common.cc:166] failed to connect to: C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc: 10061
E0903 09:11:21.077592 14116 goma_ipc.cc:71] call failed: Failed to connect to C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc
GOMA: port request failed. connect_success: 0, err: -1 Failed to connect to C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc, http_return_code: 0
E0903 09:12:41.231333 8048 gomacc_common.cc:166] failed to connect to: C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc: 10061
E0903 09:12:41.231333 8048 goma_ipc.cc:71] call failed: Failed to connect to C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc
GOMA: port request failed. connect_success: 0, err: -1 Failed to connect to C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc, http_return_code: 0
E0903 09:14:01.410792 1152 gomacc_common.cc:166] failed to connect to: C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc: 10061
E0903 09:14:01.410792 1152 goma_ipc.cc:71] call failed: Failed to connect to C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc
GOMA: port request failed. connect_success: 0, err: -1 Failed to connect to C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc, http_return_code: 0
Traceback (most recent call last):
File “goma_ctl.py”, line 3194, in
sys.exit(main())
File “goma_ctl.py”, line 3189, in main
goma.Dispatch(sys.argv[1:])
File “goma_ctl.py”, line 1434, in Dispatch
self._action_mappings.get(args[0], self._DefaultAction)()
File “goma_ctl.py”, line 808, in _EnsureStartCompilerProxy
self._GenericStartCompilerProxy(ensure=True, force_update=False)
File “goma_ctl.py”, line 767, in _GenericStartCompilerProxy
self._env.ExecCompilerProxy()
File “goma_ctl.py”, line 2117, in ExecCompilerProxy
return self._GetCompilerProxyPort(proc=proc) # set the new gomacc_port.
File “goma_ctl.py”, line 1677, in _GetCompilerProxyPort
raise e
main.Error: compiler_proxy is not ready? pid=14708
ERROR Error: Command failed: python goma_ctl.py ensure_start
Not logged in
E0903 09:11:21.077592 14116 gomacc_common.cc:166] failed to connect to: C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc: 10061
E0903 09:11:21.077592 14116 goma_ipc.cc:71] call failed: Failed to connect to C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc
GOMA: port request failed. connect_success: 0, err: -1 Failed to connect to C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc, http_return_code: 0
E0903 09:12:41.231333 8048 gomacc_common.cc:166] failed to connect to: C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc: 10061
E0903 09:12:41.231333 8048 goma_ipc.cc:71] call failed: Failed to connect to C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc
GOMA: port request failed. connect_success: 0, err: -1 Failed to connect to C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc, http_return_code: 0
E0903 09:14:01.410792 1152 gomacc_common.cc:166] failed to connect to: C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc: 10061
E0903 09:14:01.410792 1152 goma_ipc.cc:71] call failed: Failed to connect to C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc
GOMA: port request failed. connect_success: 0, err: -1 Failed to connect to C:\Users\ZWX953~1\AppData\Local\Temp\goma\goma.ipc, http_return_code: 0
Traceback (most recent call last):
File “goma_ctl.py”, line 3194, in
sys.exit(main())
File “goma_ctl.py”, line 3189, in main
goma.Dispatch(sys.argv[1:])
File “goma_ctl.py”, line 1434, in Dispatch
self._action_mappings.get(args[0], self._DefaultAction)()
File “goma_ctl.py”, line 808, in _EnsureStartCompilerProxy
self._GenericStartCompilerProxy(ensure=True, force_update=False)
File “goma_ctl.py”, line 767, in _GenericStartCompilerProxy
self._env.ExecCompilerProxy()
File “goma_ctl.py”, line 2117, in ExecCompilerProxy
return self._GetCompilerProxyPort(proc=proc) # set the new gomacc_port.
File “goma_ctl.py”, line 1677, in _GetCompilerProxyPort
raise e
main.Error: compiler_proxy is not ready? pid=14708

at checkExecSyncError (child_process.js:621:11)
at Object.execFileSync (child_process.js:639:15)
at Object.ensureGomaStart [as ensure] (D:\electron\0827\000\build-tools-master\src\utils\goma.js:129:16)
at runNinja (D:\electron\0827\000\build-tools-master\src\e-build.js:63:10)
at Object.<anonymous> (D:\electron\0827\000\build-tools-master\src\e-build.js:132:3)
at Module._compile (internal/modules/cjs/loader.js:868:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:879:10)
at Module.load (internal/modules/cjs/loader.js:731:32)
at Function.Module._load (internal/modules/cjs/loader.js:644:12)
at Function.Module.runMain (internal/modules/cjs/loader.js:931:10)