phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3fd807eb55737f0f97ba13d142d9de6a' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3fd807eb55737f0f97ba13d142d9de6a', -1, 1715986934, 1715986934, '1275b8bd', 7, 0, 0)

Line : 187
File : sessions.php