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 ('a70f8a6fb6ea6361f96b5c8b44571637', -1, 1711719372, 1711719372, 'ac4627ba', 31, 0, 0)

Line : 187
File : sessions.php