phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c617a6b1d41a98d05fd770fdf2175f63' 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 ('c617a6b1d41a98d05fd770fdf2175f63', -1, 1715877158, 1715877158, '12d8be29', -8, 0, 0)

Line : 187
File : sessions.php