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 ('b666307e7a8bd01c7d7607f2b865e20a', -1, 1715275795, 1715275795, '0d3b2b11', -12, 0, 0)

Line : 187
File : sessions.php