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 ('cc23cb36b97b8f8c2926b2821f52df68', -1, 1715503383, 1715503383, '0393519a', -4, 0, 0)

Line : 187
File : sessions.php