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 ('a7fd0d19c334dfededb00fc80c5d5bec', -1, 1714633767, 1714633767, '6ca2d868', 18, 0, 0)

Line : 187
File : sessions.php