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 ('311a65fb8e1fbfaf0e500f364e5cb52b', -1, 1715410704, 1715410704, '12e035ca', 11, 0, 0)

Line : 187
File : sessions.php