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 ('6293906c5bb7955c8e4fec1f6cd7e9ef', -1, 1715824411, 1715824411, '1274156d', 3, 0, 0)

Line : 187
File : sessions.php