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 ('2555c91f5ff7d918ab5c5dd05bf5e794', -1, 1714835120, 1714835120, '0d3a3cc0', 7, 0, 0)

Line : 187
File : sessions.php