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 ('174f87d21f2e2c90473c3c3ff4d3d88e', -1, 1715618237, 1715618237, '0390605d', 4, 0, 0)

Line : 187
File : sessions.php