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 ('c2f87cf42a3ba819e044b1b57d91e87b', -1, 1715827285, 1715827285, '1275a9f1', 12, 0, 0)

Line : 187
File : sessions.php