uni-app Hbuilder X 云打包时报“正在访问依赖服务，请稍后再试”

操作步骤

• 选中项目云打包

预期结果

• 正常打包

实际结果

• 报错"正在访问依赖服务，请稍后再试"

bug描述：

打包异常报错日志如下：
2021-07-29 17:25:42.883 [INFO:] arguments:::::: "F:\HBuilderX\HBuilderX.exe"
2021-07-29 17:25:42.884 [INFO:] apr_initialize.
2021-07-29 17:25:42.892 [INFO:] apr_initialize end.
2021-07-29 17:25:42.893 [INFO:] !SESSION_START ====================================
2021-07-29 17:25:42.893 [INFO:] [main_start] :  29
2021-07-29 17:25:42.894 [INFO:] Print app info:
2021-07-29 17:25:42.895 [INFO:] pwd ==== "F:/HBuilderX"
2021-07-29 17:25:42.895 [INFO:] AppDataPath ==== "C:/Users/tanp2/AppData/Roaming/HBuilder X"
2021-07-29 17:25:42.896 [INFO:] QLibraryInfo::DataPath ====  "F:/HBuilderX"
2021-07-29 17:25:42.897 [INFO:] QLibraryInfo::TranslationsPath ====  "F:/HBuilderX/translations"
2021-07-29 17:25:42.897 [INFO:] QLibraryInfo::LibraryExecutablesPath ====  "F:/HBuilderX/bin"
2021-07-29 17:25:42.899 [INFO:] install i18n.
2021-07-29 17:25:42.899 [INFO:] init services
2021-07-29 17:25:42.901 [WARNING:] QObject::connect: invalid null parameter
2021-07-29 17:25:42.934 [INFO:] init theme.
2021-07-29 17:25:42.947 [INFO:] init workbenchwindow.
2021-07-29 17:25:43.652 [WARNING:] QWidget::insertAction: Attempt to insert null action
2021-07-29 17:25:43.662 [WARNING:] QObject::disconnect: Unexpected null parameter
2021-07-29 17:25:43.671 [WARNING:] QObject::connect: invalid null parameter
2021-07-29 17:25:43.911 [WARNING:] [Expression]  "Unsupport Expr : screenHeight"
2021-07-29 17:25:44.014 [INFO:] restore uistate.
2021-07-29 17:25:44.254 [INFO:] open workbenchwindow.
2021-07-29 17:25:44.255 [INFO:] WorkbenchPage::onPreWindowOpen
2021-07-29 17:25:44.374 [INFO:] enter main loop.
2021-07-29 17:25:44.434 [INFO:] Start Elapsed Time :  "1570"
2021-07-29 17:25:44.435 [INFO:] emit postWindowOpen.
2021-07-29 17:25:44.436 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/about/package.json"
2021-07-29 17:25:44.437 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/akamud.vscode-theme-onedark-2.1.0/package.json"
2021-07-29 17:25:44.438 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/builtincef3browser/package.json"
2021-07-29 17:25:44.439 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/cef3/package.json"
2021-07-29 17:25:44.440 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/codechina_proxy/package.json"
2021-07-29 17:25:44.441 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/css/package.json"
2021-07-29 17:25:44.443 [WARNING:] [PluginManager] The plugin [ "css" ] contribute snippet file is invalid.
2021-07-29 17:25:44.444 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/css-language-features/package.json"
2021-07-29 17:25:44.446 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/format/package.json"
2021-07-29 17:25:44.503 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/html/package.json"
2021-07-29 17:25:44.511 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/javascript/package.json"
2021-07-29 17:25:44.515 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/jre/package.json"
2021-07-29 17:25:44.516 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/jshint/package.json"
2021-07-29 17:25:44.517 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/launcher/package.json"
2021-07-29 17:25:44.518 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/ls/package.json"
2021-07-29 17:25:44.519 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/node/package.json"
2021-07-29 17:25:44.519 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/node_modules/package.json"
2021-07-29 17:25:44.520 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/nodeserver/package.json"
2021-07-29 17:25:44.521 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/npm/package.json"
2021-07-29 17:25:44.522 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/plugin-manager/package.json"
2021-07-29 17:25:44.524 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/pm/package.json"
2021-07-29 17:25:44.525 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/qrencode/package.json"
2021-07-29 17:25:44.526 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/schema2code_proxy/package.json"
2021-07-29 17:25:44.527 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/snippet/package.json"
2021-07-29 17:25:44.528 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/templates/package.json"
2021-07-29 17:25:44.528 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/theme-default/package.json"
2021-07-29 17:25:44.529 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/theme-icons-default/package.json"
2021-07-29 17:25:44.530 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/theme-icons-default-colorful/package.json"
2021-07-29 17:25:44.531 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/theme-seti/package.json"
2021-07-29 17:25:44.532 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/theme-vsode/package.json"
2021-07-29 17:25:44.533 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/uni_modules/package.json"
2021-07-29 17:25:44.534 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/uni_modules_proxy/package.json"
2021-07-29 17:25:44.535 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/uniapp-cli/package.json"
2021-07-29 17:25:44.536 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/unicloud/package.json"
2021-07-29 17:25:44.537 [INFO:] pluginJsonPath: "F:/HBuilderX/plugins/weapp-tools/package.json"
2021-07-29 17:25:44.538 [INFO:] [PluginHost] start plugin host ...
2021-07-29 17:25:44.539 [WARNING:] QObject::moveToThread: Current thread (0x79b0750) is not the object's thread (0x140ff00).
Cannot move to target thread (0x79ef358)