phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2d5721aa51d8455db3200136a798557c' 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 ('2d5721aa51d8455db3200136a798557c', -1, 1713577789, 1713577789, '340f3f91', -11, 0, 0)

Line : 187
File : sessions.php