phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e278c6f6d15488644188a130f2179f3a' 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 ('e278c6f6d15488644188a130f2179f3a', -1, 1715256510, 1715256510, '12dda5f6', -4, 0, 0)

Line : 187
File : sessions.php