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 ('b69ff31f952d579f8b98f2e495a80f29', -1, 1747424772, 1747424772, '12d8967c', 4, 0, 0)

Line : 187
File : sessions.php