phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6325d4a446e6b9c6f4abedc34fc152f5' 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 ('6325d4a446e6b9c6f4abedc34fc152f5', -1, 1759422171, 1759422171, 'd849d851', -4, 0, 0)

Line : 187
File : sessions.php