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 ('5ffda108a3fbf9bbffdca1b09bdc9873', -1, 1715955778, 1715955778, '031270fa', 2, 0, 0)

Line : 187
File : sessions.php