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 ('c4d9312dd0e87e51a770bd15435fc9ca', -1, 1715171779, 1715171779, 'ac450749', 3, 0, 0)

Line : 187
File : sessions.php