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 ('e373375707f0ce8a4bbe5d2f1b701f6a', -1, 1714344512, 1714344512, 'ac468369', 21, 0, 0)

Line : 187
File : sessions.php