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 ('d153bb2c1689b6f41098b1233e8f2dfb', -1, 1714255698, 1714255698, '1275a542', -4, 0, 0)

Line : 172
File : sessions.php