**Describe the unexpected behaviour**
VectorScan is cross-platform, yet ClickHouse enables it only for x86

**Additional context**
- #38171 replaced hyperscan by vectorscan which is a cross-platform fork of hyperscan. Due to wrong results on ARM (see the PR), we currently compile vectorscan only for x86. Need to check if a new version resolves the problem or continue investigation.
- Once done, we can remove the non-vectorscan fallback code in file "Functions/MultiMatchAnyImpl.h"
ostringstream str;
                  str << "\\K at index " << ts - ptr << " not supported.";
                  throw ParseError(str.str());
              }}
	break;
	case 371:
#line 1726 "Parser.rl"
	{te = p+1;{
                  ostringstream str;
                  str << "\\G at index " << ts - ptr << " not supported.";
                  throw ParseError(str.str());
              }}
	break;
	case 372:
#line 1732 "Parser.rl"
	{te = p+1;{
                  currentSeq->addComponent(std::make_unique<ComponentEUS>(ts - ptr, mode));
              }}
	break;
	case 373:
#line 1737 "Parser.rl"
	{te = p+1;{
                  addLiteral(currentSeq, *(ts + 1), mode);
              }}
	break;
	case 374:
#line 316 "Parser.rl"
	{te = p+1;{ 
        inComment = true;
        {cs = 848;goto _again;}