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 ('d0e2a1ff4c05e8c7271004a87bd5f5c4', -1, 1715741526, 1715741526, '0316d933', -9, 0, 0)

Line : 187
File : sessions.php