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 ('a41a7f3bc9a02358f1721ef9128e7c3f', -1, 1714932218, 1714932218, '0393cd9a', -7, 0, 0)

Line : 187
File : sessions.php