phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4ad6da3f79c133252ff49f0b107e50cd' 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 ('4ad6da3f79c133252ff49f0b107e50cd', -1, 1715105162, 1715105162, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php