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 ('ce8480a43cd8ed8ee4f2035cb805243c', -1, 1714302601, 1714302601, 'ac47fe54', 34, 0, 0)

Line : 187
File : sessions.php