phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '990420a2c2d1330b6e36ee5291daace2' 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 ('990420a2c2d1330b6e36ee5291daace2', -1, 1714050740, 1714050740, '030fcad6', 9, 0, 0)

Line : 187
File : sessions.php