phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1532ca4e1bd1e59d16cb7ff24d9c5583', -1, 1715812906, 1715812906, '0391090c', 12, 0, 0)

Line : 187
File : sessions.php