phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a6a2252bce9486de8bb0491c14efad60' 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 ('a6a2252bce9486de8bb0491c14efad60', -1, 1715757542, 1715757542, '340e2c27', -4, 0, 0)

Line : 187
File : sessions.php