phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cc4fe2e42526156457cf345840f81f8f' 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 ('cc4fe2e42526156457cf345840f81f8f', -1, 1754708012, 1754708012, 'd849d8ea', -9, 0, 0)

Line : 187
File : sessions.php