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 ('ffa01ed6f1556dd39f9e8ecbb9d30bfe', -1, 1714998875, 1714998875, '031196a3', 4, 0, 0)

Line : 187
File : sessions.php