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 ('8a2b3dd63c4e14f1b0e3ba9a2df5629d', -1, 1715530908, 1715530908, '12bdab56', -4, 0, 0)

Line : 187
File : sessions.php