phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f9f9301cc4f7998fbae23e7d8225bbb6' 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 ('f9f9301cc4f7998fbae23e7d8225bbb6', -1, 1715768592, 1715768592, '1274253e', 0, 0, 0)

Line : 187
File : sessions.php