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 ('14732fe6e4c738ad8f677c41ef1a8039', -1, 1711725747, 1711725747, '12cfa1d4', -9, 0, 0)

Line : 172
File : sessions.php