phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9d87f200c63498692ca2d82f03d835b1' 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 ('9d87f200c63498692ca2d82f03d835b1', -1, 1715221356, 1715221356, '039010fe', -7, 0, 0)

Line : 187
File : sessions.php