phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1596edbe0e24056013eab49b401e3d9f' 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 ('1596edbe0e24056013eab49b401e3d9f', -1, 1787527567, 1787527567, 'd849d93b', 14, 0, 0)

Line : 187
File : sessions.php