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 ('3747b6130d6793ef1d4ed104b2d6513a', -1, 1715275978, 1715275978, '0d3b50bb', -12, 0, 0)

Line : 187
File : sessions.php