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 ('a540d0c3b552cafc8b366b6c2849c414', -1, 1714212912, 1714212912, '1275c4d9', 196, 0, 0)

Line : 187
File : sessions.php