phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4b8027e95d1ce12f8437cf700c01b95c' 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 ('4b8027e95d1ce12f8437cf700c01b95c', -1, 1714223947, 1714223947, '127601e8', -4, 0, 0)

Line : 187
File : sessions.php