phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '63536c30d6c46018f18db0e15f45fff2' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('63536c30d6c46018f18db0e15f45fff2', -1, 1714311661, 1714311661, '12de73b3', -10, 0, 0)

Line : 187
File : sessions.php