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 ('83eaf1b6ea0c620551c71e88e8d3ee55', -1, 1715633923, 1715633923, '0387c2fb', -8, 0, 0)

Line : 187
File : sessions.php