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 ('a740bdc6e6c2be5e2f2c7a7d126a1059', -1, 1715095698, 1715095698, '12bfb5e7', -4, 0, 0)

Line : 187
File : sessions.php