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 ('55aa94d1de84d077ba64d02c8df148cc', -1, 1715251191, 1715251191, '127424c0', -12, 0, 0)

Line : 187
File : sessions.php