osx-arm64 contains x86-64 built RawFileReader.dll

[Begbo95]

heya :)
excited to test the v2, but i'm running on an M4 mac, so i pulled the osx-arm64 zip. It kept crashing claiming it could not find ThermoFisher.CommonCore.RawFileReader.dll even though it's there and not quarantined. I checked the file and saw it's x86-64, not arm. Is there a fix?
cheers,
Bene

file info
➜ osx-arm64 file ThermoFisher.CommonCore.RawFileReader.dll ThermoFisher.CommonCore.RawFileReader.dll: PE32+ executable (DLL) (console) x86-64 Mono/.Net assembly, for MS Windows

the error:

2026-03-31 10:59:19 INFO Started parsing asdf.raw
2026-03-31 10:59:19 ERROR An unexpected error occured (see below)
2026-03-31 10:59:19 ERROR System.TypeInitializationException: The type initializer for 'ThermoFisher.CommonCore.Data.Business.RawFileReaderFactory' threw an exception.
 ---> System.IO.FileLoadException: ThermoFisher.CommonCore.RawFileReader.dll is not found in /Users/xxx/osx-arm64
 ---> System.IO.FileLoadException: Could not load file or assembly 'ThermoFisher.CommonCore.RawFileReader, Version=8.0.6.0, Culture=neutral, PublicKeyToken=1aef06afb5abd953'.
   at System.Runtime.Loader.AssemblyLoadContext.LoadFromAssemblyPath(String assemblyPath)
   at System.Reflection.Assembly.LoadFrom(String assemblyFile)
   at ThermoFisher.CommonCore.Data.ObjectFactory`1.Initialize(Boolean throwExceptions)
   at ThermoFisher.CommonCore.Data.ObjectFactory`1.Initialize(Boolean throwExceptions)
   at ThermoFisher.CommonCore.Data.ObjectFactory`1.Initialize()
   at ThermoFisher.CommonCore.Data.ObjectFactory`1..ctor(String extension, String typeToInitialize, String assemblyToLoad, String methodName, Boolean initialize)
   at ThermoFisher.CommonCore.Data.Business.RawFileReaderFactory.CreateReader()
   at ThermoFisher.CommonCore.Data.Business.RawFileReaderFactory..cctor()
   --- End of inner exception stack trace ---
   at ThermoFisher.CommonCore.Data.Business.RawFileReaderFactory.ReadFile(String fileName)
   at ThermoRawFileParser.RawFileParser.ProcessFile(ParseInput parseInput) in /home/vgor/build/ThermoRawFileParser/RawFileParser.cs:line 120
   at ThermoRawFileParser.RawFileParser.TryProcessFile(ParseInput parseInput) in /home/vgor/build/ThermoRawFileParser/RawFileParser.cs:line 66
2026-03-31 10:59:19 INFO Processing completed 1 errors, 0 warnings

[caetera]

Hi @Begbo95,

Thank you for your interest in ThermoRawFileParser. Releases targeting ARM architecture are pretty new. They were added in response to #202 .
According to that issue (#202 (comment)), it is necessary to run a platform-specific binary ThermoRawFileParser. Could you, please, check if this solves the error for you? If not, could you try other suggestions listed there?