我在swiftui中制作应用，预览和模拟器不断崩溃。这是我不断遇到的错误，该如何解决？
PotentialCrashError：更新失败
customer.app可能已崩溃。检查〜/ Library / Logs / DiagnosticReports中是否有来自应用程序的崩溃日志。
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|错误Domain = com.apple.dt.UITestingAgent Code = -1“无法在路径” /Users/naeem/Library/Developer/Xcode/DerivedData/customer-bazvedkdukbhlrakfdljseewsjui/Build/Intermediates.noindex/Previews/customer/Intermediates中加载库.noindex / customer.build / Debug-iphonesimulator / customer.build / Objects-normal / x86_64 / ContentView.2.preview-thunk.dylib“：可选（dlopen（/ Users / naeem / Library / Developer / Xcode / DerivedData / customer -bazvedkdukbhlrakfdljseewsjui / Build / Intermediates.noindex / Previews / customer / Intermediates.noindex / customer.build / Debug-iphonesimulator / customer.build / Objects-normal / x86_64 / ContentView.2.preview-thunk.dylib，2）：不包含符号找到：_ $ s8customer11ContentViewV12 $ pastpickups7SwiftUI7BindingVySbGvg |引用自：/Users/naeem/Library/Developer/Xcode/DerivedData/customer-bazvedkdukbhlrakfdljseewsjui/Build/Intermediates.noindex/Previews/customer/Intermediates.noindex/customer.build/Debug-iphonesimulator/customer.build/Objects-normal/ x86_64 / ContentView.2.preview-thunk.dylib |预期出现在：/用户/ naeem /库/开发人员/ Xcode / UserData /预览/模拟器设备/ E0AB2D18-586E-4150-9CB8-B1BE609668E9 / data / Containers / Bundle / Application / 3C4CFDCA-E7AA-493C-93DB-6D7CED28954E / customer .app /客户 |在/Users/naeem/Library/Developer/Xcode/DerivedData/customer-bazvedkdukbhlrakfdljseewsjui/Build/Intermediates.noindex/Previews/customer/Intermediates.noindex/customer.build/Debug-iphonesimulator/customer.build/Objects-normal/x86_64/中ContentView.2.preview-thunk.dylib）“ UserInfo = {NSLocalizedDescription =无法在路径” /Users/naeem/Library/Developer/Xcode/DerivedData/customer-bazvedkdukbhlrakfdljseewsjui/Build/Intermediates.noindex/Previews/customer/ Intermediates.noindex / customer.build / Debug-iphonesimulator / customer.build / Objects-normal / x86_64 / ContentView.2.preview-thunk.dylib“：可选（dlopen（/ Users / naeem / Library / Developer / Xcode / DerivedData / customer-bazvedkdukbhlrakfdljseewsjui / Build / Intermediates.noindex / Previews / customer / Intermediates.noindex / customer.build / Debug-iphonesimulator / customer.build / Objects-normal / x86_64 / ContentView.2.preview-thunk.dylib，2）：符号找不到：_ $ s8customer11ContentViewV12 $ pastpickups7SwiftUI7BindingVySbGvg |引用自：/Users/naeem/Library/Developer/Xcode/DerivedData/customer-bazvedkdukbhlrakfdljseewsjui/Build/Intermediates.noindex/Previews/customer/Intermediates.noindex/customer.build/Debug-iphonesimulator/customer.build/Objects-normal/ x86_64 / ContentView.2.preview-thunk.dylib |预期出现在：/用户/ naeem /库/开发人员/ Xcode / UserData /预览/模拟器设备/ E0AB2D18-586E-4150-9CB8-B1BE609668E9 / data / Containers / Bundle / Application / 3C4CFDCA-E7AA-493C-93DB-6D7CED28954E / customer .app /客户 |在/Users/naeem/Library/Developer/Xcode/DerivedData/customer-bazvedkdukbhlrakfdljseewsjui/Build/Intermediates.noindex/Previews/customer/Intermediates.noindex/customer.build/Debug-iphonesimulator/customer.build/Objects-normal/x86_64/中ContentView.2.preview-thunk.dylib）}