fix local mode method instantiation. #479

Job	Run time
unit-tests	1m 37s
annoy (random-xs-20-angular)	18m 11s
balltree (random-xs-20-angular)	3m 27s
bruteforce (random-xs-20-angular)	3m 12s
ckdtree (random-xs-20-angular)	3m 5s
diskann (random-xs-20-angular)	7m 26s
dolphinnpy (random-xs-20-angular)	6m 24s
elasticsearch (random-xs-20-angular)	6m 10s
elastiknn (random-xs-20-angular)	6m 27s
faiss (random-xs-20-angular)	9m 47s
flann (random-xs-20-angular)	8m 30s
glass (random-xs-20-angular)	3m 41s
hnswlib (random-xs-20-angular)	5m 56s
kdtree (random-xs-20-angular)	3m 39s
luceneknn (random-xs-20-angular)	24m 59s
milvus (random-xs-20-angular)	5m 13s
mrpt (random-xs-20-angular)	3m 47s
n2 (random-xs-20-angular)	5m 34s
nmslib (random-xs-20-angular)	7m 26s
onng_ngt (random-xs-20-angular)	19m 25s
opensearchknn (random-xs-20-angular)	14m 19s
panng_ngt (random-xs-20-angular)	8m 55s
pgvector (random-xs-20-angular)	7m 37s
pynndescent (random-xs-20-angular)	8m 14s
redisearch (random-xs-20-angular)	5m 40s
qdrant (random-xs-20-angular)	6m 23s
qg_ngt (random-xs-20-angular)	23m 42s
qsg_ngt (random-xs-20-angular)	4m 53s
scann (random-xs-20-angular)	6m 53s
sptag (random-xs-20-angular)	11m 48s
tinyknn (random-xs-20-angular)	13m 54s
vald (random-xs-20-angular)	3m 37s
vearch (random-xs-20-angular)	8m 16s
vespa (random-xs-20-angular)	6m 24s
weaviate (random-xs-20-angular)	5m 7s
pynndescent (random-xs-16-hamming)	7m 50s
datasketch (random-s-jaccard)	5m 35s
pynndescent (random-s-jaccard)	12m 58s
	5h 16m 1s

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