Error while using MySQLSearchTool

I am on crewai version 0.80.0

using this command to connect to my db

sql_tool = MySQLSearchTool(
db_uri=‘mysql://:@:3306/<db_name>’,
table_name=‘tbl_arena_transactions’
)

my db is in gcp cloud I am able to connect to it with mysqlworkbench

the error which i am facing is

raise AttributeError(f"Unsupported argument ‘{key}’") from None
AttributeError: Unsupported argument ‘url’
An error occurred while running the flow: Command ‘[‘uv’, ‘run’, ‘kickoff’]’ returned non-zero exit status 1.