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 ('209b684c3ee71f1600a36c2a819f0da4', -1, 1715407544, 1715407544, '12dc4297', 3, 0, 0)

Line : 187
File : sessions.php