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 ('6713a41c616c2dfa7d821bd6cc2463f3', -1, 1715353326, 1715353326, '12e0f6cb', 4, 0, 0)

Line : 187
File : sessions.php