phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '410018b60295c618cf9df08964426bb8' 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 ('410018b60295c618cf9df08964426bb8', -1, 1772059296, 1772059296, 'd849d879', 1, 0, 0)

Line : 187
File : sessions.php