phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7f511158fde1c3a8e813460cfd51d1bd' 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 ('7f511158fde1c3a8e813460cfd51d1bd', -1, 1715759736, 1715759736, '340f9314', 0, 0, 0)

Line : 187
File : sessions.php