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 ('dd7e12ac0dc9db41a634e7a19c5f9d59', -1, 1715735138, 1715735138, '030fdfc9', -9, 0, 0)

Line : 187
File : sessions.php