phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7b2102d836c3881ce006f2a545fc7c76' 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 ('7b2102d836c3881ce006f2a545fc7c76', -1, 1740627568, 1740627568, '03889e22', 2, 0, 0)

Line : 187
File : sessions.php