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 ('c98366fd5f84db2b67d9cd4c8f003dd5', -1, 1715779832, 1715779832, '12dfc47b', -7, 0, 0)

Line : 187
File : sessions.php