phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9b223bd49d88e5c5f5943bab5c774c1d', -1, 1715356152, 1715356152, '12dd35d1', -9, 0, 0)

Line : 187
File : sessions.php