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 ('cdb4951f2a1db51b5d8bd0b66a1d4bbf', -1, 1711710850, 1711710850, '22e64d43', -10, 0, 0)

Line : 172
File : sessions.php