phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('aa7e03ac7901e6642f2f4996f3bdb13c', -1, 1715279168, 1715279168, '12bfd8a3', -2, 0, 0)

Line : 187
File : sessions.php