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 ('ec5875f0e9c88d3c312a069f0d7e29eb', -1, 1715376419, 1715376419, '0387c8e9', -2, 0, 0)

Line : 187
File : sessions.php