phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3b1b5780cd822dbc17b586064c2f25b4' 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 ('3b1b5780cd822dbc17b586064c2f25b4', -1, 1715198203, 1715198203, '12dfc4d3', -8, 0, 0)

Line : 187
File : sessions.php