phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fff7d030b4db12cb2d2d3f15828e187f' 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 ('fff7d030b4db12cb2d2d3f15828e187f', -1, 1714263918, 1714263918, '039368f8', 2, 0, 0)

Line : 187
File : sessions.php