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 ('8f3c389ccd5e2a8dfabc5cf1d83443c0', -1, 1714322498, 1714322498, 'ac47fe93', 51, 0, 0)

Line : 187
File : sessions.php