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 ('51f5d5eb14046b69d0a7da1a3e8edb03', -1, 1714135984, 1714135984, '12759e2f', 1961, 0, 0)

Line : 187
File : sessions.php