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 ('c4b5cc52ce67aeb2f6d5e2c54c047272', -1, 1601006398, 1601006398, '035c4a69', 25, 0, 0)

Line : 187
File : sessions.php