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 ('25ad38052bc1c779fbc1e4beb05ad91e', -1, 1715425858, 1715425858, '0391bfd6', -4, 0, 0)

Line : 187
File : sessions.php