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 ('a75b894a86f7d8e0f4e2fb4ee53a60ef', -1, 1714221660, 1714221660, '12d96c0b', 1721, 0, 0)

Line : 187
File : sessions.php