phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd4307e564fe728398f4ab3a391e8076b' 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 ('d4307e564fe728398f4ab3a391e8076b', -1, 1714052749, 1714052749, '340f3f91', 37, 0, 0)

Line : 187
File : sessions.php