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 ('6527d666e60fb1687f0c1735a5fe952b', -1, 1711714790, 1711714790, 'ac462a4b', 29, 0, 0)

Line : 187
File : sessions.php