phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a1973b0d7f8a168458f17c636094d2ab', -1, 1715769517, 1715769517, '1276fe1c', 2, 0, 0)

Line : 187
File : sessions.php