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 ('9dfe8f3ce1c511c268df3486a3c1fe5d', -1, 1715810820, 1715810820, '12d87c91', -4, 0, 0)

Line : 222
File : sessions.php