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 ('5397553a3c6d0a4c3052a4f5da96bf7f', -1, 1715336150, 1715336150, '1275b6b3', -7, 0, 0)

Line : 187
File : sessions.php