phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('0d3506b8bc50718d3b3a54e78f2977a6', -1, 1715453524, 1715453524, '038a7d8b', -4, 0, 0)

Line : 187
File : sessions.php