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 ('c19ac40b1399559cc916d0ed3d3d3d21', -1, 1715736608, 1715736608, '0d3b1253', 12, 0, 0)

Line : 187
File : sessions.php