phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd27af0bf7dc84d83e5e057b82e358e91' 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 ('d27af0bf7dc84d83e5e057b82e358e91', -1, 1714231974, 1714231974, '12db5ff4', 9, 0, 0)

Line : 187
File : sessions.php