phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2f35035740bdfbd05cfcfbfcc17bd2c8', -1, 1714297886, 1714297886, '0395ffa2', 1765, 0, 0)

Line : 187
File : sessions.php