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 ('e6646b2cc66a1cfb430acb2d408bfd88', -1, 1714221555, 1714221555, 'ac467e1a', 18, 0, 0)

Line : 187
File : sessions.php