phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'caab33de0ee299979c11012e2c62ef29' 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 ('caab33de0ee299979c11012e2c62ef29', -1, 1763833593, 1763833593, 'd849d815', -4, 0, 0)

Line : 187
File : sessions.php