phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9ceaaed9dc39ef59feebf7e603c9384b' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9ceaaed9dc39ef59feebf7e603c9384b', -1, 1714309801, 1714309801, '030fbe90', -10, 0, 0)

Line : 187
File : sessions.php