phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '99603178968c3db37eef6949ac1d72f0' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('99603178968c3db37eef6949ac1d72f0', -1, 1713980673, 1713980673, '030fdbd9', -11, 0, 0)

Line : 187
File : sessions.php