message: No graphemes
diff: #include "duckdb/common/exception.hpp"
  -#include "duckdb/common/pair.hpp"
  -#include "duckdb/common/types/chunk_collection.hpp"
  #include "duckdb/common/types/data_chunk.hpp"
  #include "duckdb/common/types/vector.hpp"
  #include "duckdb/common/vector_size.hpp"
  #include "duckdb/function/scalar/regexp.hpp"
  #include "duckdb/function/scalar/string_functions.hpp"
  -#include "utf8proc.hpp"
  -#include "utf8proc_wrapper.hpp"
  -#include "duckdb/function/scalar/string_functions.hpp"
  namespace duckdb {
  @@ -86,7 +81,11 @@ struct StringSplitter {
  if (match_size == 0 && pos == 0) {
  // special case: 0 length match and pos is 0
  // move to the next character
  - pos = utf8proc_next_grapheme(input_data, input_size, 0);
  + for(pos++; pos < input_size; pos++) {
  + if (LengthFun::IsCharacter(input_data[pos])) {
  + break;
  + }
  + }
  if (pos == input_size) {
  break;
  }
  