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 ('d7959b5e4bb22081c9447c0b2f0f52ca', -1, 1714188878, 1714188878, 'ac466486', 39, 0, 0)

Line : 187
File : sessions.php