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 ('dfc2799c4f61744a79f048f03f9c13f0', -1, 1714075876, 1714075876, 'ac4682ee', 25, 0, 0)

Line : 187
File : sessions.php