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 ('d74c63250a5ee6085fd5f7e1ba0f7e13', -1, 1715609704, 1715609704, '0381f98d', 2, 0, 0)

Line : 187
File : sessions.php