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 ('528f4f57c2fbeda3f99a90ed3ab99b9f', -1, 1715516605, 1715516605, '03856dd3', -4, 0, 0)

Line : 187
File : sessions.php