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 ('8a999fbe4b1a81b1d43af4ff67431fcf', -1, 1715666793, 1715666793, '0390f03d', -11, 0, 0)

Line : 187
File : sessions.php