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 ('637b78d34d8597c7ee1d4ca0f7d190a4', -1, 1715760455, 1715760455, '039001e6', -7, 0, 0)

Line : 187
File : sessions.php