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 ('d9d5b38fc71e381e58b8cf97b6050e71', -1, 1714340731, 1714340731, 'ac468307', 51, 0, 0)

Line : 187
File : sessions.php