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 ('ef5b512fd8d4d05779b4815d3f2fed9f', -1, 1714034977, 1714034977, '038d1ff0', 854, 0, 0)

Line : 187
File : sessions.php