phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df11374855983706cfeb8b9c38a821da' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('df11374855983706cfeb8b9c38a821da', -1, 1715774534, 1715774534, '12e02c64', -4, 0, 0)

Line : 187
File : sessions.php