phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4181e87e67a84b4d9db4d46e81de56bf' 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 ('4181e87e67a84b4d9db4d46e81de56bf', -1, 1714112832, 1714112832, '038f0973', -4, 0, 0)

Line : 187
File : sessions.php