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 ('2f29d6e18bb8ff8b1a57fa7f710152be', -1, 1715710994, 1715710994, '12767a2e', 12, 0, 0)

Line : 187
File : sessions.php