phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f6e086ca3effdf8c7aff77c30c82abbd' for key 'phpbb_sessioni.PRIMARY'

INSERT INTO phpbb_sessioni (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f6e086ca3effdf8c7aff77c30c82abbd', -1, 1714202457, 1714202457, '12dbbdf7', -9, 0, 0)

Line : 187
File : sessions.php