**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"
throw LocatedParseError(SLASH_C_ERROR);
                  } else {
                      assert(te - ts == 3);
                      currentCls->add(decodeCtrl(ts[2]));
                  }
              }}
	break;
	case 245:
#line 1035 "Parser.rl"
	{te = p+1;{
                  currentCls->add(CLASS_WORD, false);
              }}
	break;
	case 246:
#line 1039 "Parser.rl"
	{te = p+1;{
                  currentCls->add(CLASS_WORD, true);
              }}
	break;
	case 247:
#line 1043 "Parser.rl"
	{te = p+1;{
                  currentCls->add(CLASS_SPACE, false);
              }}
	break;
	case 248:
#line 1047 "Parser.rl"
	{te = p+1;{
                  currentCls->add(CLASS_SPACE, true);
              }}