Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace. Stack dump: 0. Program arguments: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/lawrey/Documents/GitHub/IPPTPLUS-IOS/IPPT/Common/Toast/Toast.swift /Users/lawrey/Documents/GitHub/IPPTPLUS-IOS/IPPT/Shop/CheckOutViewController.swift /Users/lawrey/Documents/GitHub/IPPTPLUS-IOS/IPPT/Common/UITextField/NLPaddedTextFieldView.swift ... ... /IPPT.build/Release-iphoneos/IPPT.build/Objects-normal/arm64/SettingsVC.o -index-unit-output-path /IPPT.build/Release-iphoneos/IPPT.build/Objects-normal/arm64/DGElasticPullToRefreshConstants.o -index-unit-output-path /IPPT.build/Release-iphoneos/IPPT.build/Objects-normal/arm64/DGElasticPullToRefreshView.o -index-unit-output-path /IPPT.build/Release-iphoneos/IPPT.build/Objects-normal/arm64/CountDownRouterVC.o -index-unit-output-path /IPPT.build/Release-iphoneos/IPPT.build/Objects-normal/arm64/DatePickerTableViewCell.o -index-unit-output-path /IPPT.build/Release-iphoneos/IPPT.build/Objects-normal/arm64/CircularProgress.o 1. Apple Swift version 5.8 (swiftlang-5.8.0.124.2 clang-1403.0.22.11.100) 2. Compiling with the current language version 3. While evaluating request ExecuteSILPipelineRequest(Run pipelines { PrepareOptimizationPasses, EarlyModulePasses, HighLevel,Function+EarlyLoopOpt, HighLevel,Module+StackPromote, MidLevel,Function, ClosureSpecialize, LowLevel,Function, LateLoopOpt, SIL Debug Info Generator } on SIL for IPPT) 4. While running pass #670343 SILModuleTransform "DeadFunctionAndGlobalElimination". Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it): 0 swift-frontend 0x0000000109b7f300 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56 1 swift-frontend 0x0000000109b7e2e4 llvm::sys::RunSignalHandlers() + 112 2 swift-frontend 0x0000000109b7f910 SignalHandler(int) + 344 3 libsystem_platform.dylib 0x000000019418aa24 _sigtramp + 56 4 swift-frontend 0x00000001052bb65c (anonymous namespace)::DeadFunctionAndGlobalEliminationPass::run() + 424 5 swift-frontend 0x00000001052bb65c (anonymous namespace)::DeadFunctionAndGlobalEliminationPass::run() + 424 6 swift-frontend 0x00000001054214a0 swift::SILPassManager::executePassPipelinePlan(swift::SILPassPipelinePlan const&) + 15312 7 swift-frontend 0x0000000105442a04 swift::SimpleRequest<swift::ExecuteSILPipelineRequest, std::__1::tuple<> (swift::SILPipelineExecutionDescriptor), (swift::RequestFlags)1>::evaluateRequest(swift::ExecuteSILPipelineRequest const&, swift::Evaluator&) + 56 8 swift-frontend 0x0000000105428dd4 llvm::Expected<swift::ExecuteSILPipelineRequest::OutputType> swift::Evaluator::getResultUncached<swift::ExecuteSILPipelineRequest>(swift::ExecuteSILPipelineRequest const&) + 484 9 swift-frontend 0x000000010542b714 swift::runSILOptimizationPasses(swift::SILModule&) + 400 10 swift-frontend 0x0000000104c09c10 swift::CompilerInstance::performSILProcessing(swift::SILModule*) + 524 11 swift-frontend 0x0000000104a6d51c performCompileStepsPostSILGen(swift::CompilerInstance&, std::__1::unique_ptr<swift::SILModule, std::__1::default_delete<swift::SILModule> >, llvm::PointerUnion<swift::ModuleDecl*, swift::SourceFile*>, swift::PrimarySpecificPaths const&, int&, swift::FrontendObserver*) + 1040 12 swift-frontend 0x0000000104a70ab8 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 3288 13 swift-frontend 0x0000000104a6e944 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 4308 14 swift-frontend 0x0000000104a3368c swift::mainEntry(int, char const**) + 4116 15 dyld 0x0000000193e03f28 start + 2236 Command SwiftCompile failed with a nonzero exit code I need help understanding the root cause to resolve. Overwhelmed by the log :(