phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d91867a0b6fe905c944580d13a931f81', -1, 1726867725, 1726867725, 'ac47df2b', 0, 0, 0)

Line : 187
File : sessions.php