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 ('4e3c4a9fb6fa12f4ba16ab8b89034512', -1, 1715368005, 1715368005, '1275e5bb', -4, 0, 0)

Line : 187
File : sessions.php