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 ('f5569f3cc6752ec801e3cf531bcb2095', -1, 1718564446, 1718564446, 'ac453b21', 18, 0, 0)

Line : 187
File : sessions.php