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 ('8cd31644ef8e42549175be2f5da8f21b', -1, 1714195174, 1714195174, 'ac468259', 15, 0, 0)

Line : 187
File : sessions.php