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 ('ed00b852b1443d52d6c5d09b75b6fdb4', -1, 1711662772, 1711662772, '12d13f78', -2, 0, 0)

Line : 172
File : sessions.php