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 ('1ee3d2ef59b25f8e63dba4fcd65102a8', -1, 1715041078, 1715041078, '1276ab14', -4, 0, 0)

Line : 187
File : sessions.php