phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6b509041688ca20eb45ac3b7e4bbcc24' 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 ('6b509041688ca20eb45ac3b7e4bbcc24', -1, 1715872500, 1715872500, '0390966b', 0, 0, 0)

Line : 187
File : sessions.php