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 ('5ff21b1878a2dc38c01d5ef6ee1d803f', -1, 1715263114, 1715263114, '038a8a90', -7, 0, 0)

Line : 187
File : sessions.php