Error Domain=NSURLErrorDomain Code=-1000 "bad URL"

Some mobile phones frequently report an error "bad URL" with the domain set to NSURLErrorDomain and the code set to -1000. However, I never encounter this error, and I'm not sure what's going wrong,The error log is as follows:

HttpInterceptor:81 didReceive(_:target:): moya error: underlying(Alamofire.AFError.sessionTaskFailed(error: Error Domain=NSURLErrorDomain Code=-1000 "bad URL" UserInfo={_kCFStreamErrorCodeKey=22, NSUnderlyingError=0x1119f91d0 {Error Domain=kCFErrorDomainCFNetwork Code=-1000 "(null)" UserInfo={_NSURLErrorNWPathKey=satisfied (Path is satisfied), interface: utun4[endc_sub6], ipv4, dns, uses cell, LQM: unknown, _kCFStreamErrorCodeKey=22, _kCFStreamErrorDomainKey=1}}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <7FF86D00-1379-43D4-9F9B-0C300AEC57C8>.<4>, _NSURLErrorRelatedURLSessionTaskErrorKey=( "LocalDataTask <7FF86D00-1379-43D4-9F9B-0C300AEC57C8>.<4>" ), NSLocalizedDescription=bad URL, NSErrorFailingURLStringKey=https://update.flashforge.com/api/updates/check?app_id=46&entity_id=9E8D3B0C-2E61-46AF-91B9-B4AFFACF2788&platform=23&version=v1.3.4, NSErrorFailingURLKey=https://update.flashforge.com/api/updates/check?app_id=46&entity_id=9E8D3B0C-2E61-46AF-91B9-B4AFFACF2788&platform=23&version=v1.3.4, _kCFStreamErrorDomainKey=1}), nil)

Error Domain=NSURLErrorDomain Code=-1000 "bad URL"
 
 
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