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 ('566bca75930c6918c92e4821c6dade2d', -1, 1714295616, 1714295616, '0d3b24cb', 770, 0, 0)

Line : 187
File : sessions.php