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 ('45cf8b5ddc7c2411aa4a5dd6e0fec371', -1, 1715891738, 1715891738, '0391381c', 7, 0, 0)

Line : 187
File : sessions.php