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 ('a71179173f364d57eabf267077bf1795', -1, 1717731349, 1717731349, 'ac47fec8', 18, 0, 0)

Line : 187
File : sessions.php