Create vector index failed, but index was partially created and can't be dropped

Build 1124 - Using the rgb dataset.
1. This DDL failed: CREATE INDEX adv_colorvect_l2VECTOR_color ON `default`:`vector`.`color`.`rgb`(`colorvect_l2` VECTOR ) WITH

{ 'dimension': 3, 'similarity': 'l2', 'description': 'IVF,SQ8' }

[
{
"code": 5000,
"msg": "Invalid vector similarity seen for index with defnId: 1901708147898987144, defn's similarity: l2",
"reason": {
"_level": "exception",
"caller": "secondary_index:1115",
"cause":

{ "error": "Invalid vector similarity seen for index with defnId: 1901708147898987144, defn's similarity: l2" }

,
"code": 4350,
"key": "indexing.error",
"message": "Invalid vector similarity seen for index with defnId: 1901708147898987144, defn's similarity: l2"
},
"query": "CREATE INDEX adv_colorvect_l2VECTOR_color ON `default`:`vector`.`color`.`rgb`(`colorvect_l2` VECTOR ) WITH

{ 'dimension': 3, 'similarity': 'l2', 'description': 'IVF,SQ8' }

"
}
]

2. But the index appeared to be partially created, but when I tried to drop the index, I got the same error this error.

[
{
"code": 5000,
"msg": "Invalid vector similarity seen for index with defnId: 1901708147898987144, defn's similarity: l2",
"reason": {
"_level": "exception",
"caller": "secondary_index:1115",
"cause":

{ "error": "Invalid vector similarity seen for index with defnId: 1901708147898987144, defn's similarity: l2" }

,
"code": 4350,
"key": "indexing.error",
"message": "Invalid vector similarity seen for index with defnId: 1901708147898987144, defn's similarity: l2"
},
"query": "/* CREATE INDEX adv_colorvect_l2VECTOR_color ON `default`:`vector`.`color`.`rgb`(`colorvect_l2` VECTOR ) WITH

{ 'dimension': 3, 'similarity': 'l2', 'description': 'IVF,SQ8' }

\n*/\ndrop index adv_colorvect_l2VECTOR_color ON `default`:`vector`.`color`.`rgb`;"
}
]