phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2185c3e5e149afe9dfcbd06646265260' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2185c3e5e149afe9dfcbd06646265260', -1, 1771868387, 1771868387, 'd849d878', -4, 0, 0)

Line : 187
File : sessions.php