Won't launch

Issue description

The game failed to start. If the problem persists, please send us a bug report.

Mafi.DependencyResolverException: Failed to instantiate Mafi.Core.Trains.TrainTrackPathFinder. ---> Mafi.DependencyResolverException: TargetInvocationException thrown by constructor of 'Mafi.Core.Trains.TrainTrackPathFinder'. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.UnauthorizedAccessException: Access to the path "F:\Captain of Industry (Early Access)\Captain of Industry\TrainTrackPathHeuristics\0.generated.tph" is denied.
at System.IO.FileStream..ctor (System.String path, System.IO.FileMode mode, System.IO.FileAccess access, System.IO.FileShare share, System.Int32 bufferSize, System.Boolean anonymous, System.IO.FileOptions options) [0x0019e]
at System.IO.FileStream..ctor (System.String path, System.IO.FileMode mode) [0x00000]
at (wrapper remoting-invoke-with-check) System.IO.FileStream..ctor(string,System.IO.FileMode)
at Mafi.Core.Trains.TrainTrackPathFinder.loadTrainTrackPathHeuristics (Mafi.Core.IFileSystemHelper fsHelper) [0x0009c]
at Mafi.Core.Trains.TrainTrackPathFinder..ctor (Mafi.Core.Terrain.TerrainOccupancyManager occupancyManager, Mafi.Core.Terrain.TerrainManager terrainManager, Mafi.Core.Trains.TrainTracksGraphManager trainGraphManager, Mafi.Core.Trains.TrainTracksPillarManager tracksPillarManager, Mafi.Core.Entities.EntitiesManager entitiesManager, Mafi.Core.Ports.Io.IoPortsManager portsManager, Mafi.Core.IFileSystemHelper fileSystemHelper, Mafi.Core.Prototypes.ProtosDb protosDb, Mafi.Core.CoreModConfig config) [0x0013f]
at (wrapper managed-to-native) System.Reflection.RuntimeConstructorInfo.InternalInvoke(System.Reflection.RuntimeConstructorInfo,object,object[],System.Exception&)
at System.Reflection.RuntimeConstructorInfo.InternalInvoke (System.Object obj, System.Object[] parameters, System.Boolean wrapExceptions) [0x00005]
--- End of inner exception stack trace ---
at System.Reflection.RuntimeConstructorInfo.InternalInvoke (System.Object obj, System.Object[] parameters, System.Boolean wrapExceptions) [0x0001a]
at System.Reflection.RuntimeConstructorInfo.DoInvoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00086]
at System.Reflection.RuntimeConstructorInfo.Invoke (System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000]
at System.Reflection.ConstructorInfo.Invoke (System.Object[] parameters) [0x00000]
at Mafi.DependencyResolver.instantiate (System.Type type, Mafi.Collections.Set1[T] pendingResolves, System.Int32 recursionDepth, System.Object[] args) [0x00260] --- End of inner exception stack trace --- at Mafi.DependencyResolver.instantiate (System.Type type, Mafi.Collections.Set1[T] pendingResolves, System.Int32 recursionDepth, System.Object[] args) [0x0028b]
at Mafi.DependencyResolver.EnsureResolved (System.Type implType, System.Type asType) [0x0008e]
--- End of inner exception stack trace ---
at Mafi.DependencyResolver.EnsureResolved (System.Type implType, System.Type asType) [0x000aa]
at Mafi.DependencyResolver.InstantiateAllAndLock () [0x002e6]
at Mafi.Core.Game.GameBuilder+<initializeGame>d__6.MoveNext () [0x00077]
at Mafi.Core.Game.GameBuilder+<BuildNewGameTimeSliced>d__2.MoveNext () [0x0040a]
at Mafi.Unity.GamePlayScene+<buildNewGame>d__24.MoveNext () [0x00085]
at Mafi.Unity.GamePlayScene+<Initialize>d__22.MoveNext () [0x000a1]
at Mafi.Unity.Main+<unloadAndStartNewScene>d__90.MoveNext () [0x0011b]
at Mafi.Unity.Main.stepSceneInitialization () [0x000ee]

Reproduction steps

The game failed to start. If the problem persists, please send us a bug report.

Mafi.DependencyResolverException: Failed to instantiate Mafi.Core.Trains.TrainTrackPathFinder. ---> Mafi.DependencyResolverException: TargetInvocationException thrown by constructor of 'Mafi.Core.Trains.TrainTrackPathFinder'. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.UnauthorizedAccessException: Access to the path "F:\Captain of Industry (Early Access)\Captain of Industry\TrainTrackPathHeuristics\0.generated.tph" is denied.
at System.IO.FileStream..ctor (System.String path, System.IO.FileMode mode, System.IO.FileAccess access, System.IO.FileShare share, System.Int32 bufferSize, System.Boolean anonymous, System.IO.FileOptions options) [0x0019e]
at System.IO.FileStream..ctor (System.String path, System.IO.FileMode mode) [0x00000]
at (wrapper remoting-invoke-with-check) System.IO.FileStream..ctor(string,System.IO.FileMode)
at Mafi.Core.Trains.TrainTrackPathFinder.loadTrainTrackPathHeuristics (Mafi.Core.IFileSystemHelper fsHelper) [0x0009c]
at Mafi.Core.Trains.TrainTrackPathFinder..ctor (Mafi.Core.Terrain.TerrainOccupancyManager occupancyManager, Mafi.Core.Terrain.TerrainManager terrainManager, Mafi.Core.Trains.TrainTracksGraphManager trainGraphManager, Mafi.Core.Trains.TrainTracksPillarManager tracksPillarManager, Mafi.Core.Entities.EntitiesManager entitiesManager, Mafi.Core.Ports.Io.IoPortsManager portsManager, Mafi.Core.IFileSystemHelper fileSystemHelper, Mafi.Core.Prototypes.ProtosDb protosDb, Mafi.Core.CoreModConfig config) [0x0013f]
at (wrapper managed-to-native) System.Reflection.RuntimeConstructorInfo.InternalInvoke(System.Reflection.RuntimeConstructorInfo,object,object[],System.Exception&)
at System.Reflection.RuntimeConstructorInfo.InternalInvoke (System.Object obj, System.Object[] parameters, System.Boolean wrapExceptions) [0x00005]
--- End of inner exception stack trace ---
at System.Reflection.RuntimeConstructorInfo.InternalInvoke (System.Object obj, System.Object[] parameters, System.Boolean wrapExceptions) [0x0001a]
at System.Reflection.RuntimeConstructorInfo.DoInvoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00086]
at System.Reflection.RuntimeConstructorInfo.Invoke (System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000]
at System.Reflection.ConstructorInfo.Invoke (System.Object[] parameters) [0x00000]
at Mafi.DependencyResolver.instantiate (System.Type type, Mafi.Collections.Set1[T] pendingResolves, System.Int32 recursionDepth, System.Object[] args) [0x00260] --- End of inner exception stack trace --- at Mafi.DependencyResolver.instantiate (System.Type type, Mafi.Collections.Set1[T] pendingResolves, System.Int32 recursionDepth, System.Object[] args) [0x0028b]
at Mafi.DependencyResolver.EnsureResolved (System.Type implType, System.Type asType) [0x0008e]
--- End of inner exception stack trace ---
at Mafi.DependencyResolver.EnsureResolved (System.Type implType, System.Type asType) [0x000aa]
at Mafi.DependencyResolver.InstantiateAllAndLock () [0x002e6]
at Mafi.Core.Game.GameBuilder+<initializeGame>d__6.MoveNext () [0x00077]
at Mafi.Core.Game.GameBuilder+<BuildNewGameTimeSliced>d__2.MoveNext () [0x0040a]
at Mafi.Unity.GamePlayScene+<buildNewGame>d__24.MoveNext () [0x00085]
at Mafi.Unity.GamePlayScene+<Initialize>d__22.MoveNext () [0x000a1]
at Mafi.Unity.Main+<unloadAndStartNewScene>d__90.MoveNext () [0x0011b]
at Mafi.Unity.Main.stepSceneInitialization () [0x000ee]

Game version and build number

v0.7.9 b495

Operating system

Windows

Access to the path "F:\Captain of Industry (Early Access)\Captain of Industry\TrainTrackPathHeuristics\0.generated.tph" is denied.

The problem isn't the game.

I know it's a small thing, but they could improve the error message a bit to be a bit more readable. to the average gamer that error looks like a problem with the game, when it's actually file permissions (which they might know how to fix).

Windows denied the game access to one of its own files, which comes from the folder's permissions or another program blocking the file, not from the game.