phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4e3bf221d4a9987808f28ce363c4f752' 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 ('4e3bf221d4a9987808f28ce363c4f752', -1, 1758245583, 1758245583, 'd849d86a', 86, 0, 0)

Line : 187
File : sessions.php