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 ('e9cf0b8e3b0434bd5847fe57b42b8c49', -1, 1715566866, 1715566866, '0d3ab61d', 2, 0, 0)

Line : 187
File : sessions.php