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 ('ef4f3a4f85c72c235c6e8b4f58df3f4c', -1, 1714345448, 1714345448, '0316f99e', -4, 0, 0)

Line : 187
File : sessions.php