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 ('fefdc832cd0bd9ed7ffebb90d606ee53', -1, 1715712143, 1715712143, '038a6cb7', -12, 0, 0)

Line : 187
File : sessions.php