phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2cf41d3f1f536c0c1543358f9c3d033b' 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 ('2cf41d3f1f536c0c1543358f9c3d033b', -1, 1714316722, 1714316722, '0391b2f0', -4, 0, 0)

Line : 187
File : sessions.php