phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7c96b16f3084ead33c6a2af1012e667e' 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 ('7c96b16f3084ead33c6a2af1012e667e', -1, 1713582938, 1713582938, '031196a3', 14, 0, 0)

Line : 187
File : sessions.php