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 ('0da4f33dc96be98c64f7d10b2cd76ac8', -1, 1715844617, 1715844617, '0d3ba582', -9, 0, 0)

Line : 187
File : sessions.php