phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd20bc9ccea68148d33d5190b36ff19f2' 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 ('d20bc9ccea68148d33d5190b36ff19f2', -1, 1715773570, 1715773570, '0311af15', 11, 0, 0)

Line : 187
File : sessions.php