Sourcemap Broken

A plugin transformed a module but did not produce a valid source map to go with it, making Rollup unable to generate an accurate combined source map. Pass sourcemap: false to suppress the error, or fix the plugin to return a valid map from its transform hook.

References

rollupjs.org/troubleshooting/

In this namespace

← previous PLUGIN_ERROR Plugin Error next → THIS_IS_UNDEFINED This Is Undefined

MISSING_NODE_BUILTINS MODULE_LEVEL_DIRECTIVE NAMESPACE_CONFLICT PARSE_ERROR PLUGIN_ERROR SOURCEMAP_BROKEN THIS_IS_UNDEFINED UNRESOLVED_IMPORT UNUSED_EXTERNAL_IMPORT