phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c10847878c501447311bb173007ecf30' 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 ('c10847878c501447311bb173007ecf30', -1, 1714777738, 1714777738, '12ddde2f', 0, 0, 0)

Line : 187
File : sessions.php