Unable to build prerequisite module: Sledge-Request-Apache-I18N (0) Unable to build prerequisite module: Sledge-Charset-UTF8-I18N (0) Unable to build prerequisite module: Sledge-Pages-Apache-I18N (0) Unable to build prerequisite module: Sledge-Template-TT-I18N (0) Bundle-Sledge-I18N could not be built due to the above failed prerequisites.