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 ('825a7c635b6d0e3194a9df4dc7f03c2e', -1, 1715813266, 1715813266, '03913ba5', 7, 0, 0)

Line : 187
File : sessions.php