error about python dense_retriever.py

[CodingPeasantzgl]

Will assume defaults for version 1.1
@hydra.main(config_path="conf", config_name="dense_retriever")
Error parsing override '/outputs/2023-03-03/output/dpr_biencoder.3'
extraneous input '/' expecting {EQUAL, '~', '+', '@', KEY_SPECIAL, DOT_PATH, ID}