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 ('fba14862ff5b76d4fe64cf7231219aa1', -1, 1715423994, 1715423994, '12df6c69', -9, 0, 0)

Line : 187
File : sessions.php