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 ('3bb8dbe2a90a1b336ec5e4db144b177a', -1, 1715653794, 1715653794, '038d1ed3', -4, 0, 0)

Line : 187
File : sessions.php