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 ('3a7f39515c3dd3b87a657a9e460b76f1', -1, 1715588464, 1715588464, '12e36f3a', -4, 0, 0)

Line : 187
File : sessions.php