phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '34847b83d7d6f3a81ba6cb88dc6bc786' 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 ('34847b83d7d6f3a81ba6cb88dc6bc786', -1, 1714137633, 1714137633, '0389a1de', -7, 0, 0)

Line : 187
File : sessions.php