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 ('d4e78e20331ff808fba2c7f025890b7a', -1, 1634698786, 1634698786, '6c80f3bd', -12, 0, 0)

Line : 188
File : sessions.php