phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4d1825981b1db01948b42c39995dee45' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('4d1825981b1db01948b42c39995dee45', -1, 1753514878, 1753514878, 'd849d8fc', -9, 0)

Line : 158
File : sessions.php