phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4123ca4bbc0519cf2d3b5ad9e29d04f0' 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 ('4123ca4bbc0519cf2d3b5ad9e29d04f0', -1, 1715964714, 1715964714, '12dbcdca', -4, 0, 0)

Line : 187
File : sessions.php