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 ('c690f6a40c2ec6ca2f8f58c1d35bd9f6', -1, 1754132246, 1754132246, 'd849d808', 2, 0, 0)

Line : 187
File : sessions.php