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 ('6d3859f48f88c310ca9d54134d0cbce0', -1, 1715903716, 1715903716, '0391ba93', -4, 0, 0)

Line : 222
File : sessions.php