phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fc84c388e0549c63000a030359bd1f57' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('fc84c388e0549c63000a030359bd1f57', -1, 1715503511, 1715503511, '12db2380', -4, 0, 0)

Line : 187
File : sessions.php