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 ('b4acc2d285dbe9e1700a326258e13dd2', -1, 1758126680, 1758126680, 'd849d876', -4, 0, 0)

Line : 189
File : sessions.php