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 ('b9a84f0e17d1b12df6ba0e261e0fbd09', -1, 1714313905, 1714313905, 'ac45067c', 16, 0, 0)

Line : 187
File : sessions.php