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 ('d8d5cd41b831e7bb364e2b36f87a63df', -1, 1714251014, 1714251014, '0380c615', 746, 0, 0)

Line : 187
File : sessions.php