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 ('db1cc8316d0c76a4a9b2919ea22afcf0', -1, 1714312176, 1714312176, '12e175b7', 1871, 0, 0)

Line : 187
File : sessions.php