phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4d47c2d3368cbb71189e663f44038cb0' for key 'PRIMARY'

INSERT INTO tfb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4d47c2d3368cbb71189e663f44038cb0', -1, 1715123414, 1715123414, '03856d1e', -4, 0, 0)

Line : 187
File : sessions.php