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 ('9f1ab5be44384b922c3c03a9da21c2b2', -1, 1715720752, 1715720752, '12db621a', -2, 0, 0)

Line : 187
File : sessions.php