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 ('4451e2c8f2943f1a8bfe8e44b51d5a43', -1, 1715544866, 1715544866, '03915b25', 14, 0, 0)

Line : 187
File : sessions.php