phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'acb0589947ff2c433aa58624abe1de9c' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('acb0589947ff2c433aa58624abe1de9c', -1, 1756041509, 1756041509, 'd849d86a', 13, 0, 0)

Line : 187
File : sessions.php