ns doctor gets stuck on "Getting environment information"

New project.
ns doctor gets stuck on "Getting environment information"
I've find out that the method
getNodeGypVersion() {
return this.getValueForProperty(() => this.nodeGypVerCache, () => __awaiter(this, void 0, void 0, function* () {
const output = yield this.execCommand("node-gyp -v");
return output ? this.getVersionFromString(output) : null;
}));
}
in file \AppData\Roaming\npm\node_modules\nativescript\node_modules@nativescript\doctor\lib\sys-info.js
gets stuck.
on the line
const output = yield this.execCommand("node-gyp -v");

If return null from the method, everything works.

从 @nativescript/doctor/lib/sys-info.js 中的 getNodeGypVersion() 开始，跟踪在获取环境信息期间卡住的 execCommand("node-gyp -v") 调用。复现 doctor 的运行过程，然后检查命令执行路径，以确定 node-gyp 不可用或无响应时的预期行为；完成的标准是 ns doctor 能够完成，而不是卡住。