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 ('d5efb7d2c5c7a7428cf776201b04f2fc', -1, 1715360336, 1715360336, '038d1ff0', 3, 0, 0)

Line : 187
File : sessions.php