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 ('3e21290c02bb91c2c1b83d42d94cc4cc', -1, 1714333044, 1714333044, '03859c9c', 4, 0, 0)

Line : 187
File : sessions.php