Upgrade to FSharp 3.1.2...Now query doesn't work? - f#

Question

I upgraded both my machine and my build machine to the latest FSharp 3.1.2. I'm using FAKE 3.2.17. Now I get this when the build runs:
System.TypeInitializationException: The type initializer for '<StartupCode$FSharp-Core>.$Query' threw an exception. ---> System.ArgumentException: The handle is invalid.
at System.Reflection.MethodBase.GetMethodFromHandle(RuntimeMethodHandle handle)
at Microsoft.FSharp.Linq.QueryModule.CallGenericStaticMethod(RuntimeMethodHandle methHandle)
at Microsoft.FSharp.Linq.QueryModule.MakersCallers2(RuntimeMethodHandle FQ, RuntimeMethodHandle FE)
at Microsoft.FSharp.Linq.QueryModule.MakeOrCallAverageByOrSumByGeneric[a,b,c,d,e,f,g,h,i](Boolean isNullable, RuntimeMethodHandle fq_double, RuntimeMethodHandle fq_single, RuntimeMethodHandle fq_decimal, RuntimeMethodHandle fq_int32, RuntimeMethodHandle fq_int64, RuntimeMethodHandle fe_double, RuntimeMethodHandle fe_single, RuntimeMethodHandle fe_decimal, RuntimeMethodHandle fe_int32, RuntimeMethodHandle fe_int64, RuntimeMethodHandle FE)
at <StartupCode$FSharp-Core>.$Query..cctor()
--- End of inner exception stack trace ---
at Microsoft.FSharp.Linq.ForwardDeclarations.get_Query()
at Microsoft.FSharp.Linq.QueryBuilder.Run[T](FSharpExpr`1 q)
Here is the code it bombs on:
let records =
query {
for row in table do
where (row.Val.Contains(fileName))
select row
}
Any ideas? Thanks.

Answer 1

I solved this by uninstalling 3.1.2 and reinstalling it on the build machine.