phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b2f976d847ade62097ce2909c4c13171' 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 ('b2f976d847ade62097ce2909c4c13171', -1, 1714213115, 1714213115, '12bfdf7b', 5, 0, 0)

Line : 187
File : sessions.php