phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7a8e3f08d845255b936392c5a698ecc9' 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 ('7a8e3f08d845255b936392c5a698ecc9', -1, 1715901208, 1715901208, '03804e1e', -1, 0, 0)

Line : 187
File : sessions.php