phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9c18c18c776d12783adf80714cc48c70' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9c18c18c776d12783adf80714cc48c70', -1, 1714232843, 1714232843, '038eae37', 1, 0, 0)

Line : 187
File : sessions.php