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 ('18d466723bd08c39432af91101f3a58f', -1, 1714203714, 1714203714, '0391112e', 1565, 0, 0)

Line : 187
File : sessions.php