phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd5c356708ffba5d3b2a930eb4a4f6d69' for key 'PRIMARY'

INSERT INTO phpbb2_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d5c356708ffba5d3b2a930eb4a4f6d69', -1, 1714757815, 1714757815, '0d3b24cb', -4, 0, 0)

Line : 187
File : sessions.php