phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('fb8149a8947c1727025d6f05ff6f04fb', -1, 1716306167, 1716306167, 'ac453acb', 10, 0, 0)

Line : 187
File : sessions.php