phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c4987dc50308388db1435061c4849187' 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 ('c4987dc50308388db1435061c4849187', -1, 1715235029, 1715235029, '0381d357', -7, 0, 0)

Line : 187
File : sessions.php