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 ('ec319f2d2e375b7f22ee4b720dae99ac', -1, 1715736288, 1715736288, '031270fa', 4, 0, 0)

Line : 187
File : sessions.php