phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '86a5509617b51b597dd28c015e46a6e2' 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 ('86a5509617b51b597dd28c015e46a6e2', -1, 1714201996, 1714201996, '12de234d', -10, 0, 0)

Line : 187
File : sessions.php