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 ('ad465478ff41f0811c9ea6d6e20f2b9a', -1, 1714040195, 1714040195, '12bdb44c', 814, 0, 0)

Line : 187
File : sessions.php