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 ('da49b73576c20c9a4b39e3f3d2f28f42', -1, 1715041736, 1715041736, '12dfacfc', -9, 0, 0)

Line : 187
File : sessions.php