Add Moose package

CPAN/Moose/Exception/CouldNotCreateWriter.pm

@@ -0,0 +1,24 @@
+package Moose::Exception::CouldNotCreateWriter;
+our $VERSION = '2.2207';
+
+use Moose;
+extends 'Moose::Exception';
+with 'Moose::Exception::Role::EitherAttributeOrAttributeName', 'Moose::Exception::Role::Instance';
+
+has 'error' => (
+    is       => 'ro',
+    isa      => 'Str',
+    required => 1
+);
+
+sub _build_message {
+    my $self = shift;
+    my $error = $self->error;
+    my $attribute_name = $self->attribute_name;
+
+    return "Could not create writer for '$attribute_name' "
+        . "because $error";
+}
+
+__PACKAGE__->meta->make_immutable;
+1;