phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71a1f414d971c8ad8771da021e0a116b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('71a1f414d971c8ad8771da021e0a116b', -1, 1715196064, 1715196064, '03859357', -4, 0, 0)

Line : 187
File : sessions.php