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 ('ed01b5b6581e6f30e32afc74d9f01b8f', -1, 1715875318, 1715875318, '12e02dd9', -4, 0, 0)

Line : 187
File : sessions.php