phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cdc307df0fd9ad889c18189ae0e590f3' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('cdc307df0fd9ad889c18189ae0e590f3', -1, 1715265370, 1715265370, '12bf6dc9', 0, 0, 0)

Line : 187
File : sessions.php