phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a169d1d29d62afc12469d20b564232b1' 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 ('a169d1d29d62afc12469d20b564232b1', -1, 1756428199, 1756428199, 'd849d883', -4, 0, 0)

Line : 187
File : sessions.php