NC24+EL 8.8.2: First run of fulltextsearch:index not working: illegal_argument_exception

Nextcloud 24.0.1, Elasticsearch 8.2.2, Ubuntu 20.04

First run of occ fulltextsearch:index seems not to work:

Options: []
Memory: 
┌─ Indexing  ────
│ Action: 
│ Provider:                      Account: 
│ Document: 
│ Info: 
│ Title: 
│ Content size: 
│ Chunk:       /
│ Progress:       /
└──
┌─ Results ────
│ Result:      0/0
│ Index: 
│ Status: 
│ Message: 
│ 
│ 
└──
┌─ Errors ────
│ Error:      0/0
│ Index: 
│ Exception: 
│ Message: 
│ 
│ 
└──
## x:first result ## c/v:prec/next result ## b:last result
## f:first error ## h/j:prec/next error ## d:delete error ## l:last error
## q:quit ## p:pause 

In Connection.php line 675:
                                                                                                               
  {"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"request [/ubernextcloud] contains un  
  recognized parameter: [include_type_name]"}],"type":"illegal_argument_exception","reason":"request [/uberne  
  xtcloud] contains unrecognized parameter: [include_type_name]"},"status":400}                                
                                                                                                               

fulltextsearch:index [--output [OUTPUT]] [-r|--no-readline] [--] [<options>]

What is wrong there?

you should try with ES7