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 ('0b41eb66515a9e8fe8ce92e855d3a08c', -1, 1715631911, 1715631911, '0d3af7e7', 4, 0, 0)

Line : 187
File : sessions.php