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 ('dd47f4562b4ce01c2f8b4ed0c98f1c40', -1, 1632111978, 1632111978, '03ec100d', -4, 0, 0)

Line : 196
File : sessions.php