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 ('1696aa0ccd4858a0804bd16a1b1c5e25', -1, 1714256568, 1714256568, '12da465d', 2, 0, 0)

Line : 172
File : sessions.php