Hey there!
I'm a bit new into Swift on the server and I'm trying to deploy a Vapor app to Fly.io platform. Vapor's template with default Dockerfile works fine and I was able to deploy a version and use it. The problem came when I introduced an external package as a dependency and the deploy process started failing. The error appears to happen when running the build command:
Error: failed to fetch an image or build from source: error building: failed to solve: process "/bin/sh -c swift build -c release --static-swift-stdlib -Xlinker -ljemalloc" did not complete successfully: exit code: 1
And a bunch of logs that I'm not able to understand are printed during the process:
516.5 [986/988] Compiling Parsing OneOfBuilder.swift
526.2 error: compile command failed due to signal 6 (use -v to see invocation)
526.2 SIL memory lifetime failure in @$s10URLRouting5FieldV5parsey6OutputQzAA14URLRequestDataV6FieldsVzKF: store-borrow location cannot be written
526.2 at instruction: %20 = unchecked_take_enum_data_addr %15 : $*Optional<ArraySlice<Optional<Substring>>>, #Optional.some!enumelt // user: %21
526.2
526.2 in function:
526.2 // Field.parse(_:)
526.2 sil [serialized] [ossa] @$s10URLRouting5FieldV5parsey6OutputQzAA14URLRequestDataV6FieldsVzKF : $@convention(method) <Value where Value : Parser, Value.Input == Substring> (@inout URLRequestData.Fields, @in_guaranteed Field<Value>) -> (@out Value.Output, @error any Error) {
...
526.2 0. Program arguments: /usr/bin/swift-frontend -frontend -c /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Body.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Builders/Variadics.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Client/Client.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Cookies.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Exports.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Field.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/FormData.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Fragment.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Headers.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Host.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Internal/AnyEquatable.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Internal/Breakpoint.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Internal/Deprecations.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Method.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Parsing/Parse.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Parsing/ParserPrinter.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Path.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/PathBuilder.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Printing.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Query.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Route.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Router.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/RoutingError.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Scheme.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/URLRequestData+Foundation.swift /build/.build/checkouts/swift-url-routing/Sources/URLRouting/URLRequestData.swift -supplementary-output-file-map /tmp/TemporaryDirectory.ytpEvK/supplementaryOutputs-1 -target x86_64-unknown-linux-gnu -disable-objc-interop -I /build/.build/x86_64-unknown-linux-gnu/release -g -module-cache-path /build/.build/x86_64-unknown-linux-gnu/release/ModuleCache -suppress-warnings -swift-version 5 -O -D SWIFT_PACKAGE -new-driver-path /usr/bin/swift-driver -load-plugin-executable /build/.build/x86_64-unknown-linux-gnu/release/CasePathsMacros#CasePathsMacros -empty-abi-descriptor -resource-dir /usr/lib/swift_static -use-static-resource-dir -Xcc -fmodule-map-file=/build/.build/checkouts/swift-syntax/Sources/_SwiftSyntaxCShims/include/module.modulemap -Xcc -I -Xcc /build/.build/checkouts/swift-syntax/Sources/_SwiftSyntaxCShims/include -Xcc -fPIC -Xcc -g -Xcc -fno-omit-frame-pointer -module-name URLRouting -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -enable-default-cmo -parse-as-library -num-threads 8 -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Body.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Variadics.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Client.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Cookies.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Exports.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Field.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/FormData.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Fragment.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Headers.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Host.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/AnyEquatable.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Breakpoint.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Deprecations.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Method.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Parse.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/ParserPrinter.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Path.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/PathBuilder.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Printing.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Query.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Route.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Router.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/RoutingError.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/Scheme.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/URLRequestData+Foundation.swift.o -o /build/.build/x86_64-unknown-linux-gnu/release/URLRouting.build/URLRequestData.swift.o
526.2 1. Swift version 5.10.1 (swift-5.10.1-RELEASE)
526.2 2. Compiling with the current language version
526.2 3. While evaluating request ASTLoweringRequest(Lowering AST to SIL for module URLRouting)
526.2 4. While silgen emitFunction SIL function "@$s10URLRouting5FieldV5parsey6OutputQzAA14URLRequestDataV6FieldsVzKF".
526.2 for 'parse(_:)' (at /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Field.swift:85:10)
526.2 5. While verifying SIL function "@$s10URLRouting5FieldV5parsey6OutputQzAA14URLRequestDataV6FieldsVzKF".
526.2 for 'parse(_:)' (at /build/.build/checkouts/swift-url-routing/Sources/URLRouting/Field.swift:85:10)
526.2 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):
...
I don't know if it has something to do with the Docker configuration or what is happening.
Can anybody share some light here?
Thanks!