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 ('6b0c0616678246da7d67e99d4a3d54a0', -1, 1715870426, 1715870426, '0d3a78ad', -4, 0, 0)

Line : 187
File : sessions.php