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 ('732b92f49ad72dab0b9c4bd35d0f78bf', -1, 1715472147, 1715472147, '039519a3', -4, 0, 0)

Line : 187
File : sessions.php