phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a34915a2d4e78baf83ab81337d28771f' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a34915a2d4e78baf83ab81337d28771f', -1, 1714755005, 1714755005, 'c0a80201', 30, 0, 0)

Line : 187
File : sessions.php