**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"
case 354:
#line 1610 "Parser.rl"
	{te = p+1;{
                  ostringstream str;
                  str << "'\\" << *(ts + 1) << "' at index " << ts - ptr
                      << " not supported.";
                  throw ParseError(str.str());
              }}
	break;
	case 355:
#line 1618 "Parser.rl"
	{te = p+1;{
                  auto cc = generateComponent(CLASS_WORD, false, mode);
                  currentSeq->addComponent(move(cc));
              }}
	break;
	case 356:
#line 1623 "Parser.rl"
	{te = p+1;{
                  auto cc = generateComponent(CLASS_WORD, true, mode);
                  currentSeq->addComponent(move(cc));
              }}
	break;
	case 357:
#line 1628 "Parser.rl"
	{te = p+1;{
                  auto cc = generateComponent(CLASS_SPACE, false, mode);
                  currentSeq->addComponent(move(cc));
              }}
	break;