phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd86a49318457841c4b5d3134075d191d' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d86a49318457841c4b5d3134075d191d', -1, 1715901250, 1715901250, '0312d626', 4, 0, 0)

Line : 187
File : sessions.php