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 ('c2db4b2d4af9f2242ad37fc9b87729c7', -1, 1711721217, 1711721217, '36cdf373', -2, 0, 0)

Line : 172
File : sessions.php