phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '648f6f0cff3f11248e46e9e9c1748b4a' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('648f6f0cff3f11248e46e9e9c1748b4a', -1, 1715043187, 1715043187, 'c0a80201', -1, 0, 0)

Line : 187
File : sessions.php