The member 'WalkNewRecord' does not accept the correct number of arguments. 3 argument(s) are expected, but 1 were given. The required signature is 'TypedTreeCollectorBase.WalkNewRecord: recordType: FSharpType -> argExprs: FSharpExpr list -> exprRange: range -> unit'.

The member 'WalkNewRecord: range -> FSharpType -> unit' does not have the correct type to override the corresponding abstract method. The required signature is 'WalkNewRecord: FSharpType -> FSharpExpr list -> range -> unit'.

At least one override did not correctly implement its corresponding abstract member

The type 'FSharpImplementationFileDeclaration' is not compatible with the type 'FSharpImplementationFileContents'

The member 'WalkCall' does not accept the correct number of arguments. 6 argument(s) are expected, but 1 were given. The required signature is 'TypedTreeCollectorBase.WalkCall: objExprOpt: FSharpExpr option -> memberOrFunc: FSharpMemberOrFunctionOrValue -> objExprTypeArgs: FSharpType list -> memberOrFuncTypeArgs: FSharpType list -> argExprs: FSharpExpr list -> exprRange: range -> unit'.

The member 'WalkCall: range -> FSharpMemberOrFunctionOrValue -> FSharpExpr list -> unit' does not have the correct type to override the corresponding abstract method. The required signature is 'WalkCall: FSharpExpr option -> FSharpMemberOrFunctionOrValue -> FSharpType list -> FSharpType list -> FSharpExpr list -> range -> unit'.

At least one override did not correctly implement its corresponding abstract member

The type 'FSharpImplementationFileDeclaration' is not compatible with the type 'FSharpImplementationFileContents'

The member 'WalkNewRecord' does not accept the correct number of arguments. 3 argument(s) are expected, but 1 were given. The required signature is 'TypedTreeCollectorBase.WalkNewRecord: recordType: FSharpType -> argExprs: FSharpExpr list -> exprRange: range -> unit'.