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 ('ac992bd3c1c87f95ecf54f97def44332', -1, 1714317750, 1714317750, '12743e2d', 1700, 0, 0)

Line : 187
File : sessions.php