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 ('0d551c2df9a8ab2cd7c78046d5e465e4', -1, 1763924734, 1763924734, 'd849d81b', -4, 0, 0)

Line : 189
File : sessions.php