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 ('91bc0e3a7f977b2564e9fbb97dc1b6b5', -1, 1714623639, 1714623639, '12df728e', -4, 0, 0)

Line : 187
File : sessions.php