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 ('9f8e1c8be020a5016427bc9f4ca18187', -1, 1715589559, 1715589559, '038d1ae6', -4, 0, 0)

Line : 187
File : sessions.php