phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c1cdac064a2148e76362cf26826bc8b7' 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 ('c1cdac064a2148e76362cf26826bc8b7', -1, 1715769603, 1715769603, '0380c5a4', -8, 0, 0)

Line : 187
File : sessions.php