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 ('e17452c4e3437fe4f227e4db3f9bbbe6', -1, 1714984696, 1714984696, '038cb9aa', 12, 0, 0)

Line : 187
File : sessions.php