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 ('d6d0c1d0a8db37d4dcccb65d96d3dd75', -1, 1714220368, 1714220368, 'ac450628', 21, 0, 0)

Line : 187
File : sessions.php