phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f948eea0fdca0e2cc39c1e3a891d46db', -1, 1751886731, 1751886731, 'ac46822a', 19, 0, 0)

Line : 187
File : sessions.php