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 ('a080aa595e6f1d95f3f2d2bc0fe2da6e', -1, 1714025759, 1714025759, 'ac453b7a', 15, 0, 0)

Line : 187
File : sessions.php