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 ('e2c35e5809bd4ffd92ab83a4c08b6661', -1, 1715841965, 1715841965, '0381d9bf', -2, 0, 0)

Line : 187
File : sessions.php